Publications

Heremans, R., Wynants, L., Valentin, L., Leone, F. P. G., Pascual, M. A., Fruscio, R., . . . IETA Consortium. (2024). Estimating risk of endometrial malignancy and other intracavitary uterine pathology in women without abnormal uterine bleeding using IETA-1 multinomial regression model: validation study.. Ultrasound Obstet Gynecol, 63(4), 556-563. doi:10.1002/uog.27530

Kwong, F. L., Kristunas, C., Davenport, C., Aggarwal, R., Deeks, J., Mallett, S., . . . ROCkeTS collaborators. (2024). Investigating harms of testing for ovarian cancer - psychological outcomes and cancer conversion rates in women with symptoms of ovarian cancer: A cohort study embedded in the multicentre ROCkeTS prospective diagnostic study.. BJOG. doi:10.1111/1471-0528.17813

Pascual, M. A., Vancraeynest, L., Timmerman, S., Ceusters, J., Ledger, A., Graupera, B., . . . Froyman, W. (2024). Validation of ADNEX and IOTA two-step strategy and estimation of risk of complications during follow-up of adnexal masses in low-risk population.. Ultrasound Obstet Gynecol. doi:10.1002/uog.27642

Barcroft, J. F., Linton-Reid, K., Landolfo, C., Al-Memar, M., Parker, N., Kyriacou, C., . . . Bourne, T. (2024). Machine learning and radiomics for segmentation and classification of adnexal masses on ultrasound. NPJ PRECISION ONCOLOGY, 8(1), 10 pages. doi:10.1038/s41698-024-00527-8

Verberkt, C., Jordans, I. P. M., van den Bosch, T., Timmerman, D., Bourne, T., de Leeuw, R. A., & Huirne, J. A. F. (2024). How to perform standardized sonographic examination of Cesarean scar pregnancy in the first trimester.. Ultrasound Obstet Gynecol. doi:10.1002/uog.27604

Barrenada, L., Ledger, A., Dhiman, P., Collins, G., Wynants, L., Verbakel, J. Y., . . . Van Calster, B. (2024). ADNEX risk prediction model for diagnosis of ovarian cancer: systematic review and meta-analysis of external validation studies. BMJ MEDICINE, 3(1), 15 pages. doi:10.1136/bmjmed-2023-000817

Landolfo, C., Ceusters, J., Valentin, L., Froyman, W., Van Gorp, T., Heremans, R., . . . Van Calster, B. (n.d.). Comparison of the ADNEX and ROMA risk prediction models for the diagnosis of ovarian cancer: a multicentre external validation in patients who underwent surgery. BRITISH JOURNAL OF CANCER, 7 pages. doi:10.1038/s41416-024-02578-x

Al-Memar, M., Fourie, H., Vaulet, T., Lawson, K., Bobdiwala, S., Saso, S., . . . Bourne, T. (2024). Using simple clinical and ultrasound variables to develop a model to predict first trimester pregnancy viability. EUROPEAN JOURNAL OF OBSTETRICS & GYNECOLOGY AND REPRODUCTIVE BIOLOGY, 292, 187-193. doi:10.1016/j.ejogrb.2023.11.030

Green, R. W., Fischerova, D., Testa, A. C., Franchi, D., Fruehauf, F., Lindqvist, P. G., . . . Epstein, E. (2024). Sonographic, Demographic, and Clinical Characteristics of Pre- and Postmenopausal Women with Endometrial Cancer; Results from a Post Hoc Analysis of the IETA4 (International Endometrial Tumor Analysis) Multicenter Cohort. DIAGNOSTICS, 14(1), 13 pages. doi:10.3390/diagnostics14010001

Guerriero, S., Condous, G., Rolla, M., Hudelist, G., Ferrero, S., Alcazar, J. L., . . . Timmerman, D. (2023). Addendum to the consensus opinion from the International Deep Endometriosis Analysis (IDEA) group: sonographic evaluation of the parametrium.. Ultrasound Obstet Gynecol. doi:10.1002/uog.27558

Ledger, A., Ceusters, J., Valentin, L., Testa, A., Van Holsbeke, C., Franchi, D., . . . Van Calster, B. (2023). Multiclass risk models for ovarian malignancy: an illustration of prediction uncertainty due to the choice of algorithm. BMC MEDICAL RESEARCH METHODOLOGY, 23(1), 14 pages. doi:10.1186/s12874-023-02103-3

De Bruyn, C., Ceusters, J., Vanden Brande, K., Timmerman, S., Froyman, W., Timmerman, D., . . . Van den Bosch, T. (2023). Ultrasound features using MUSA terms and definitions in uterine sarcoma and leiomyoma: retrospective cohort study.. Ultrasound Obstet Gynecol. doi:10.1002/uog.27535

Kyriacou, C., Ledger, A., Bobdiwala, S., Ayim, F., Kirk, E., Abughazza, O., . . . Collaborators. (n.d.). Updating the M6 pregnancy of unknown location risk prediction model including an evaluation of clinical factors.. Ultrasound Obstet Gynecol, 43 pages. doi:10.1002/uog.27515

Heremans, R., van den Bosch, T., Sladkevicius, P., Pascual, M. A., Alcazar, J. L., Timmerman, D., & Valentin, L. (2023). Prospective geographical and temporal validation of three published mathematical models to calculate risk of endometrial malignancy in patients with postmenopausal bleeding. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 62(4), 608-610. doi:10.1002/uog.26293

Dunias, Z. S., Van Calster, B., Timmerman, D., Boulesteix, A. -L., & van Smeden, M. (2024). A comparison of hyperparameter tuning procedures for clinical prediction models: A simulation study. STATISTICS IN MEDICINE, 43(6), 1119-1134. doi:10.1002/sim.9932

Dewilde, K., Groszmann, Y., Van Schoubroeck, D., Grewal, K., Huirne, J., de Leeuw, R., . . . Van den Bosch, T. (2023). Enhanced myometrial vascularity secondary to retained pregnancy tissue: time has come to stop misusing the term arterio-venous malformation!. Ultrasound Obstet Gynecol, 14 pages. doi:10.1002/uog.27476

van Riel, M., Zhao, Y., Jatsenko, T., Lannoo, L., Timmerman, D., & Vermeesch, J. R. (2023). Ultrasensitive Microhaplotype-Based Detection of Minor Alleles in Cervical Samples of Pregnant Women Identifies Sperm Rather Than Fetal DNA. CLINICAL CHEMISTRY, 69(9), 1089-1091. doi:10.1093/clinchem/hvad107

Strachowski, L. M., Jha, P., Phillips, C. H., Porter, M. M. B., Froyman, W., Glanc, P., . . . Andreotti, R. F. (2023). O-RADS US v2022: An Update from the American College of Radiology's Ovarian-Adnexal Reporting and Data System US Committee. RADIOLOGY, 308(3), 23 pages. doi:10.1148/radiol.230685

Meuleman, S. J. M. K., Murji, A., van den Bosch, T., Donnez, O., Grimbizis, G., Saridogan, E., . . . de Leeuw, R. A. (2023). Definition and Criteria for Diagnosing Cesarean Scar Disorder. JAMA NETWORK OPEN, 6(3), 11 pages. doi:10.1001/jamanetworkopen.2023.5321

Dancet, E. A. F., Ameye, L., Sermeus, W., Welkenhuysen, M., Zondervan, K. T., De Cicco, C., . . . D'Hooghe, T. M. (2023). 1 Real-world assessment of the patient- centredness of endometriosis care: European countries benchmarked by patients. BEST PRACTICE & RESEARCH CLINICAL OBSTETRICS & GYNAECOLOGY, 87, 20 pages. doi:10.1016/j.bpobgyn.2022.102311

Timmerman, S., Valentin, L., Ceusters, J., Testa, A. C., Landolfo, C., Sladkevicius, P., . . . Froyman, W. (2023). External Validation of the Ovarian-Adnexal Reporting and Data System (O-RADS) Lexicon and the International Ovarian Tumor Analysis 2-Step Strategy to Stratify Ovarian Tumors Into O-RADS Risk Groups. JAMA ONCOLOGY, 9(2), 225-233. doi:10.1001/jamaoncol.2022.5969

Landolfo, C., Bourne, T., Froyman, W., Van Calster, B., Ceusters, J., Testa, A. C., . . . Valentin, L. (2023). Benign descriptors and ADNEX in two-step strategy to estimate risk of malignancy in ovarian tumors: retrospective validation in IOTA5 multicenter cohort. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 61(2), 231-242. doi:10.1002/uog.26080

Manegold-Brauer, G., Timmerman, D., & Hoopmann, M. (n.d.). Evaluation of Adnexal Masses: The IOTA Concept. ULTRASCHALL IN DER MEDIZIN, 16 pages. doi:10.1055/a-1912-5361

Verbakel, J. Y., Heremans, R., Wynants, L., Epstein, E., De Cock, B., Pascual, M. A., . . . Van den Bosch, T. (2022). Risk assessment for endometrial cancer in women with abnormal vaginal bleeding: Results from the prospective IETA-1 cohort study. INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS, 159(1), 103-110. doi:10.1002/ijgo.14097

Heremans, R., Valentin, L., Sladkevicius, P., Timmerman, S., Moro, F., Van Holsbeke, C., . . . Froyman, W. (2022). Imaging in gynecological disease (24): clinical and ultrasound characteristics of ovarian mature cystic teratomas. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 60(4), 549-558. doi:10.1002/uog.24904

Che, H., Jatsenko, T., Lenaerts, L., Dehaspe, L., Vancoillie, L., Brison, N., . . . Vermeesch, J. R. (2022). Pan-Cancer Detection and Typing by Mining Patterns in Large Genome-Wide Cell-Free DNA Sequencing Datasets. CLINICAL CHEMISTRY, 68(9), 1164-1176. doi:10.1093/clinchem/hvac095

Verberkt, C., Jordans, I. P. M., Van den Bosch, T., Timmerman, D., Bourne, T., de Leeuw, R. A., & Huirne, J. A. F. (2022). How to perform standardized sonographic examination of uterine niche in non-pregnant women. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 60(3), 420-424. doi:10.1002/uog.24953

Leonardi, M., Uzuner, C., Mestdagh, W., Lu, C., Guerriero, S., Zajicek, M., . . . Condous, G. (2022). Diagnostic accuracy of transvaginal ultrasound for detection of endometriosis using International Deep Endometriosis Analysis (IDEA) approach: prospective international pilot study. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 60(3), 404-413. doi:10.1002/uog.24936

van den Goorbergh, R., van Smeden, M., Timmerman, D., & Van Calster, B. (2022). The harm of class imbalance corrections for risk prediction models: illustration and simulation using logistic regression. JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION, 29(9), 1525-1534. doi:10.1093/jamia/ocac093

Heremans, R., Van Den Bosch, T., Valentin, L., Wynants, L., Pascual, M. A., Fruscio, R., . . . Leone, F. P. G. (2022). Ultrasound features of endometrial pathology in women without abnormal uterine bleeding: results from the International Endometrial Tumor Analysis study (IETA3). ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 60(2), 243-255. doi:10.1002/uog.24910

Frijlingh, M., Juffermans, L., De Leeuw, R., De Bruyn, C., Timmerman, D., Van Den Bosch, T., & Huirne, J. A. F. (2022). How to use power Doppler ultrasound in transvaginal assessment of uterine fibroids. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 60(2), 277-283. doi:10.1002/uog.24879

Bafort, C., Tawfic, N. M., Meuleman, C., Laenen, A., Timmerman, D., Van Schoubroeck, D., & Tomassetti, C. (2022). Similar long-term recurrence rates with cystectomy and CO₂ laser vaporization for endometrioma: a retrospective study. REPRODUCTIVE BIOMEDICINE ONLINE, 45(1), 101-108. doi:10.1016/j.rbmo.2022.02.024

Harmsen, M. J., van den Bosch, T., De Leeuw, R. A., Dueholm, M., Exacoustos, C., Valentin, L., . . . Huirne, J. A. F. (2022). Consensus on revised definitions of Morphological Uterus Sonographic Assessment (MUSA) features of adenomyosis: results of modified Delphi procedure. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 60(1), 118-131. doi:10.1002/uog.24786

Wynants, L., Verbakel, J. Y. J., Valentin, L., De Cock, B., Pascual, M. A., Leone, F. P. G., . . . Van den Bosch, T. (2022). The Risk of Endometrial Malignancy and Other Endometrial Pathology in Women with Abnormal Uterine Bleeding: An Ultrasound-Based Model Development Study by the IETA Group. GYNECOLOGIC AND OBSTETRIC INVESTIGATION, 87(1), 54-61. doi:10.1159/000522524

Vanderstichele, A., Busschaert, P., Landolfo, C., Olbrecht, S., Coosemans, A., Froyman, W., . . . Vergote, I. (2022). Nucleosome footprinting in plasma cell-free DNA for the pre-surgical diagnosis of ovarian cancer. NPJ GENOMIC MEDICINE, 7(1), 9 pages. doi:10.1038/s41525-022-00300-5

Jordans, I. P. M., Verberkt, C., De Leeuw, R. A., Bilardo, C. M., Van den Bosch, T., Bourne, T., . . . Huirne, J. A. F. (2022). Definition and sonographic reporting system for Cesarean scar pregnancy in early gestation: modified Delphi method. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 59(4), 437-449. doi:10.1002/uog.24815

Bobdiwala, S., Harvey, R., Abdallah, Y., Al-Memar, M., Fisher, R., Stalder, C., . . . Bourne, T. (2022). The potential use of urinary hCG measurements in the management of pregnancies of unknown location. HUMAN FERTILITY, 25(2), 256-263. doi:10.1080/14647273.2020.1777590

Farren, J., Jalmbrant, M., Falconieri, N., Mitchell-Jones, N., Bobdiwala, S., Al-Memar, M., . . . Bourne, T. (2022). Prognostic factors for post-traumatic stress, anxiety and depression in women after early pregnancy loss: a multi-centre prospective cohort study. BMJ OPEN, 12(3), 8 pages. doi:10.1136/bmjopen-2021-054490

Ciccarone, F., Biscione, A., Moro, F., Fischerova, D., Savelli, L., Munaretto, M., . . . Testa, A. C. (2022). Imaging in gynecological disease (23): clinical and ultrasound characteristics of ovarian carcinosarcoma. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 59(2), 241-247. doi:10.1002/uog.23733

Bourne, T., Kyriacou, C., Shah, H., Ceusters, J., Preisler, J., Metzger, U., . . . Timmerman, D. (2022). Experiences and well-being of healthcare professionals working in the field of ultrasound in obstetrics and gynaecology as the SARS-CoV-2 pandemic were evolving: a cross-sectional survey study. BMJ OPEN, 12(2), 12 pages. doi:10.1136/bmjopen-2021-051700

Vaulet, T., Al-Memar, M., Fourie, H., Bobdiwala, S., Saso, S., Pipi, M., . . . De Moor, B. (2022). Gradient boosted trees with individual explanations : an alternative to logistic regression for viability prediction in the first trimester of pregnancy. Computer Methods And Programs In Biomedicine, 213, 13 pages. doi:10.1016/j.cmpb.2021.106520

Bobdiwala, S., Kyriacou, C., Christodoulou, E., Farren, J., Mitchell-Jones, N., Al-Memar, M., . . . Bourne, T. (2022). Evaluating cut-off levels for progesterone, β human chorionic gonadotropin and β human chorionic gonadotropin ratio to exclude pregnancy viability in women with a pregnancy of unknown location: A prospective multicenter cohort study. ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA, 101(1), 46-55. doi:10.1111/aogs.14295

De Bruyn, C., Ceusters, J., Landolfo, C., Baert, T., Thirion, G., Claes, S., . . . Coosemans, A. (2021). Neo-Adjuvant Chemotherapy Reduces, and Surgery Increases Immunosuppression in First-Line Treatment for Ovarian Cancer. CANCERS, 13(23), 13 pages. doi:10.3390/cancers13235899

Van Calster, B., Bourne, T., Froyman, W., Timmerman, D., & Valentin, L. (2021). Re: "Diagnostic Accuracies of the Ultrasound and Magnetic Resonance Imaging ADNEX Scoring Systems for Ovarian Adnexal Mass: Systematic Review and Meta-Analysis".. Acad Radiol, 28(11), 1643-1644. doi:10.1016/j.acra.2021.07.031

Sprooten, J., Vankerckhoven, A., Vanmeerbeek, I., Borras, D. M., Berckmans, Y., Wouters, R., . . . Garg, A. D. (2021). Peripherally-driven myeloid NFkB and IFN/ISG responses predict malignancy risk, survival, and immunotherapy regime in ovarian cancer. JOURNAL FOR IMMUNOTHERAPY OF CANCER, 9(11), 18 pages. doi:10.1136/jitc-2021-003609

Timmerman, D., Cibula, D., Planchamp, F., Bourne, T., Landolfo, C., Testa, A. C., . . . Fotopoulou, C. (2021). Response to: Correspondence on "ESGO/ISUOG/IOTA/ESGE Consensus Statement on pre-operative diagnosis of ovarian tumors" by Thomassin-Nagarra et al. INTERNATIONAL JOURNAL OF GYNECOLOGICAL CANCER, 31(10), 1396-1397. doi:10.1136/ijgc-2021-003013

Fraser, G. L., Obermayer-Pietsch, B., Laven, J., Griesinger, G., Pintiaux, A., Timmerman, D., . . . Ramael, S. (2021). Randomized Controlled Trial of Neurokinin 3 Receptor Antagonist Fezolinetant for Treatment of Polycystic Ovary Syndrome. JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM, 106(9), E3519-E3532. doi:10.1210/clinem/dgab320

Moro, F., Buonsenso, D., Van der Merwe, J., Bourne, T., Deprest, J., Froyman, W., . . . Testa, A. C. (2021). A Prospective International Lung Ultrasound Analysis Study in Tertiary Maternity Wards During the Severe Acute Respiratory Syndrome Coronavirus 2 Pandemic. JOURNAL OF ULTRASOUND IN MEDICINE, 40(9), 1991-1996. doi:10.1002/jum.15569

Fraser, G. L., Obermayer-Pietsch, B., Laven, J., Griesinger, G., Pintiaux, A., Timmerman, D., . . . Ramael, S. (2021). Randomized Controlled Trial of Neurokinin 3 Receptor Antagonist Fezolinetant for Treatment of Polycystic Ovary Syndrome. JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM, 106(9), E3519-E3532. doi:10.1210/clinem/dgab320

Timmerman, D., Planchamp, F., Bourne, T., Landolfo, C., du Bois, A., Chiva, L., . . . Fotopoulou, C. (2021). ESGO/ISUOG/IOTA/ESGE Consensus Statement on pre-operative diagnosis of ovarian tumors. INTERNATIONAL JOURNAL OF GYNECOLOGICAL CANCER, 31(7), 961-982. doi:10.1136/ijgc-2021-002565

Timmerman, D., Planchamp, F., Bourne, T., Landolfo, C., du Bois, A., Chiva, L., . . . Fotopoulou, C. (2021). ESGO/ISUOG/IOTA/ESGE Consensus Statement on preoperative diagnosis of ovarian tumors. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 58(1), 148-168. doi:10.1002/uog.23635

Verschuere, H., Froyman, W., Van den Bosch, T., Van Hoefs, M., Kaijser, J., Van Schoubroeck, D., . . . Timmerman, D. (2021). Safety and efficiency of performing transvaginal ultrasound-guided tru-cut biopsy for pelvic masses. GYNECOLOGIC ONCOLOGY, 161(3), 845-851. doi:10.1016/j.ygyno.2021.03.026

Moro, F., Castellano, L. M., Franchi, D., Epstein, E., Fischerova, D., Froyman, W., . . . Mascilini, F. (2021). Imaging in gynecological disease (22): clinical and ultrasound characteristics of ovarian embryonal carcinomas, non-gestational choriocarcinomas and malignant mixed germ cell tumors. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 57(6), 987-994. doi:10.1002/uog.23529

Timmerman, D., Planchamp, F., Bourne, T., Landolfo, C., du Bois, A., Chiva, L., . . . Fotopoulou, C. (2021). ESGO/ISUOG/IOTA/ESGE Consensus Statement on preoperative diagnosis of ovarian tumours. FACTS VIEWS AND VISION IN OBGYN, 13(2), 107-130. doi:10.52054/FVVO.13.2.016

Al-karawi, D., Al-Assam, H., Du, H., Sayasneh, A., Landolfo, C., Timmerman, D., . . . Jassim, S. (2021). An Evaluation of the Effectiveness of Image-based Texture Features Extracted from Static B-mode Ultrasound Images in Distinguishing between Benign and Malignant Ovarian Masses. ULTRASONIC IMAGING, 43(3), 124-138. doi:10.1177/0161734621998091

Heremans, R., Jan, Z., Timmerman, D., & Vankelecom, H. (2021). Organoids of the Female Reproductive Tract: Innovative Tools to Study Desired to Unwelcome Processes. FRONTIERS IN CELL AND DEVELOPMENTAL BIOLOGY, 9, 18 pages. doi:10.3389/fcell.2021.661472

Christodoulou, E., van Smeden, M., Edlinger, M., Timmerman, D., Wanitschek, M., Steyerberg, E. W., & Van Calster, B. (2021). Adaptive sample size determination for the development of clinical prediction models.. Diagn Progn Res, 5(1), 6. doi:10.1186/s41512-021-00096-5

Tomassetti, C., Bafort, C., Vanhie, A., Meuleman, C., Fieuws, S., Welkenhuysen, M., . . . D'Hooghe, T. (2021). Estimation of the Endometriosis Fertility Index prior to operative laparoscopy. HUMAN REPRODUCTION, 36(3), 636-646. doi:10.1093/humrep/deaa346

Sladkevicius, P., Jokubkiene, L., Timmerman, D., Fischerova, D., Van Holsbeke, C., Franchi, D., . . . Valentin, L. (2021). Vessel morphology depicted by three-dimensional power Doppler ultrasound as second-stage test in adnexal tumors that are difficult to classify: prospective diagnostic accuracy study. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 57(2), 324-334. doi:10.1002/uog.22191

Christodoulou, E., Bobdiwala, S., Kyriacou, C., Farren, J., Mitchell-Jones, N., Ayim, F., . . . Van Calster, B. (2021). External validation of models to predict the outcome of pregnancies of unknown location: a multicentre cohort study. BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY, 128(3), 552-562. doi:10.1111/1471-0528.16497

Moro, F., Verdecchia, V., Romeo, P., Ciccarone, F., Zannoni, G. F., Valentin, L., . . . Testa, A. C. (2021). Ultrasound, macroscopic and histological features of malignant ovarian tumors. INTERNATIONAL JOURNAL OF GYNECOLOGICAL CANCER, 31(1), 150-151. doi:10.1136/ijgc-2020-001435

Moro, F., Esposito, R., Landolfo, C., Froyman, W., Timmerman, D., Bourne, T., . . . Testa, A. C. (2021). Ultrasound evaluation of ovarian masses and assessment of the extension of ovarian malignancy. BRITISH JOURNAL OF RADIOLOGY, 94(1125), 13 pages. doi:10.1259/bjr.20201375

Van den Bosch, T., Verbakel, J. Y., Valentin, L., Wynants, L., De Cock, B., Pascual, M. A., . . . Timmerman, D. (2021). Typical ultrasound features of various endometrial pathologies described using International Endometrial Tumor Analysis (IETA) terminology in women with abnormal uterine bleeding. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 57(1), 164-172. doi:10.1002/uog.22109

Farren, J., Jalmbrant, M., Falconieri, N., Mitchell-Jones, N., Bobdiwala, S., Al-Memar, M., . . . Bourne, T. (2021). Differences in post-traumatic stress, anxiety and depression following miscarriage or ectopic pregnancy between women and their partners: multicenter prospective cohort study. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 57(1), 141-148. doi:10.1002/uog.23147

Landolfo, C., Achten, E. T. L., Ceusters, J., Baert, T., Froyman, W., Heremans, R., . . . Coosemans, A. (2020). Assessment of protein biomarkers for preoperative differential diagnosis between benign and malignant ovarian tumors. Gynecologic Oncology, 159(3), 811-819. doi:10.1016/j.ygyno.2020.09.025

Boeckstaens, S., Dewalheyns, S., Heremans, R., Vikram, R., Timmerman, D., Van den Bosch, T., & Verbakel, J. Y. (2020). Signs and symptoms associated with uterine cancer in pre- and postmenopausal women. Heliyon, 6(11), 10 pages. doi:10.1016/j.heliyon.2020.e05372

Eriksson, L. S. E., Epstein, E., Testa, A. C., Fischerova, D., Valentin, L., Sladkevicius, P., . . . Wynants, L. (2020). Ultrasound-based risk model for preoperative prediction of lymph-node metastases in women with endometrial cancer: model-development study. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 56(3), 443-452. doi:10.1002/uog.21950

Anfelter, P., Testa, A., Chiappa, V., Froyman, W., Fruscio, R., Guerriero, S., . . . Epstein, E. (2020). Imaging in gynecological disease (17): ultrasound features of malignant ovarian yolk sac tumors (endodermal sinus tumors). ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 56(2), 276-284. doi:10.1002/uog.22002

Bielen, D., Tomassetti, C., Van Schoubroeck, D., Vanbeckevoort, D., De Wever, L., van den Bosch, T., . . . Timmerman, D. (2020). IDEALstudy: magnetic resonance imaging for suspected deep endometriosis assessment prior to laparoscopy is as reliable as radiological imaging as a complement to transvaginal ultrasonography. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 56(2), 255-266. doi:10.1002/uog.21868

Van Calster, B., Valentin, L., Froyman, W., Landolfo, C., Ceusters, J., Testa, A. C., . . . Timmerman, D. (2020). Validation of models to diagnose ovarian cancer in patients managed surgically or conservatively: multicentre cohort study. BMJ - British Medical Journal, 370, 12 pages. doi:10.1136/bmj.m2614

Dullens, B., de Putter, R., Lambertini, M., Toss, A., Han, S., Van Nieuwenhuysen, E., . . . Punie, K. (2020). Cancer Surveillance in Healthy Carriers of Germline Pathogenic Variants in<i>BRCA1/2</i>: A Review of Secondary Prevention Guidelines. JOURNAL OF ONCOLOGY, 2020, 13 pages. doi:10.1155/2020/9873954

Bourne, T., Leonardi, M., Kyriacou, C., Al-Memar, M., Landolfo, C., Cibula, D., . . . van den Bosch, T. (2020). ISUOG Consensus Statement on rationalization of gynecological ultrasound services in context of SARS-CoV-2. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 55(6), 879-885. doi:10.1002/uog.22047

Bourne, T., Kyriacou, C., Coomarasamy, A., Al-Memar, M., Leonardi, M., Kirk, E., . . . Timmerman, D. (2020). ISUOG Consensus Statement on rationalization of early-pregnancy care and provision of ultrasonography in context of SARS-CoV-2. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 55(6), 871-878. doi:10.1002/uog.22046

Grewal, K., Al-Memar, M., Fourie, H., Stalder, C., Timmerman, D., & Bourne, T. (2020). Natural history of pregnancy-related enhanced myometrial vascularity following miscarriage. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 55(5), 676-682. doi:10.1002/uog.21872

Maenhoudt, N., Defraye, C., Boretto, M., Jan, Z., Heremans, R., Boeckx, B., . . . Vankelecom, H. (2020). Developing Organoids from Ovarian Cancer as Experimental and Preclinical Models. STEM CELL REPORTS, 14(4), 717-729. doi:10.1016/j.stemcr.2020.03.004

Neven, P., Froyman, W., Timmerman, S., & Timmerman, D. (2020). Uterine ultrasound and endometrial biopsy in tamoxifen users. BREAST CANCER RESEARCH AND TREATMENT, 180(3), 833-834. doi:10.1007/s10549-020-05595-5

Andreotti, R. F., Timmerman, D., Strachowski, L. M., Froyman, W., & Glanc, P. (2020). Reservations Regarding O-RADS Recommendations Response. RADIOLOGY, 295(1), 248-249.

Farren, J., Jalmbrant, M., Falconieri, N., Mitchell-Jones, N., Bobdiwala, S., Al-Memar, M., . . . Bourne, T. (2020). Posttraumatic stress, anxiety and depression following miscarriage and ectopic pregnancy: a multicenter, prospective, cohort study. AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY, 222(4), 22 pages. doi:10.1016/j.ajog.2019.10.102

D'hoore, T., Timmerman, D., Laenen, A., & Maleux, G. (2020). Long-term outcome and pre-interventional predictors for late intervention after uterine fibroid embolization. EUROPEAN JOURNAL OF OBSTETRICS & GYNECOLOGY AND REPRODUCTIVE BIOLOGY, 247, 149-155. doi:10.1016/j.ejogrb.2020.02.019

Al-Memar, M., Vaulet, T., Fourie, H., Bobdiwala, S., Farren, J., Saso, S., . . . Bourne, T. (2020). First-trimester intrauterine hematoma and pregnancy complications. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 55(4), 536-545. doi:10.1002/uog.20861

Falconieri, N., Van Calster, B., Timmerman, D., & Wynants, L. (2020). Developing risk models for multicenter data using standard
logistic regression produced suboptimal predictions:
A simulation study. Biometrical Journal, 62(4), 932-944. doi:10.1002/bimj.201900075

Corcoy, R., Mendoza, L. C., Simmons, D., Desoye, G., Adelantado, J. M., Chico, A., . . . van Poppel, M. N. M. (2020). The DALI vitamin D randomized controlled trial for gestational diabetes mellitus prevention: No major benefit shown besides vitamin D sufficiency. CLINICAL NUTRITION, 39(3), 976-984. doi:10.1016/j.clnu.2019.04.006

Luijken, K., Wynants, L., van Smeden, M., Van Calster, B., Steyerberg, E. W., & Groenwold, R. H. H. (2020). Changing predictor measurement procedures affected the performance of prediction models in clinical examples. JOURNAL OF CLINICAL EPIDEMIOLOGY, 119, 7-18. doi:10.1016/j.jclinepi.2019.11.001

Bobdiwala, S., Christodoulou, E., Farren, J., Mitchell-Jones, N., Kyriacou, C., Al-Memar, M., . . . Bourne, T. (2020). Triaging women with pregnancy of unknown location using two-step protocol including M6 model: clinical implementation study. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 55(1), 105-114. doi:10.1002/uog.20420

Al-Memar, M., Bobdiwala, S., Fourie, H., Mannino, R., Lee, Y. S., Smith, A., . . . MacIntyre, D. A. (2020). The association between vaginal bacterial composition and miscarriage: a nested case-control study. BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY, 127(2), 264-274. doi:10.1111/1471-0528.15972

Andreotti, R. F., Timmerman, D., Strachowski, L. M., Froyman, W., Benacerraf, B. R., Bennett, G. L., . . . Glanc, P. (2020). O-RADS US Risk Stratification and Management System: A Consensus Guideline from the ACR Ovarian-Adnexal Reporting and Data System Committee. RADIOLOGY, 294(1), 168-185. doi:10.1148/radiol.2019191150

Murugesu, S., Galazis, N., Jones, B. P., Chan, M., Bracewell-Milnes, T., Ahmed-Salim, Y., . . . Saso, S. (2020). Evaluating the use of telemedicine in gynaecological practice: a systematic review. BMJ OPEN, 10(12), 43 pages. doi:10.1136/bmjopen-2020-039457

Verbakel, J. Y., Mascilini, F., Wynants, L., Fischerova, D., Testa, A. C., Franchi, D., . . . Epstein, E. (2019). Validation of ultrasound strategies to assess tumor extension and to predict high-risk endometrial cancer in women from the prospective IETA (International Endometrial Tumor Analysis)-4 cohort. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 55(1), 115-124. doi:10.1002/uog.20374

Depypere, H., Timmerman, D., Donders, G., Sieprath, P., Ramael, S., Combalbert, J., . . . Fraser, G. L. (2019). Treatment of Menopausal Vasomotor Symptoms With Fezolinetant, a Neurokinin 3 Receptor Antagonist: A Phase 2a Trial. JOURNAL OF CLINICAL ENDOCRINOLOGY & METABOLISM, 104(12), 5893-5905. doi:10.1210/jc.2019-00677

Van Calster, B., Wynants, L., Timmerman, D., Steyerberg, E. W., & Collins, G. S. (2019). Predictive analytics in health care: how can we know it works?. JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION, 26(12), 1651-1654. doi:10.1093/jamia/ocz130

Froyman, W., & Timmerman, D. (2019). Methods of Assessing Ovarian Masses International Ovarian Tumor Analysis Approach. OBSTETRICS AND GYNECOLOGY CLINICS OF NORTH AMERICA, 46(4), 625-+. doi:10.1016/j.ogc.2019.07.003

Virgilio, B. A., De Blasis, I., Sladkevicius, P., Moro, F., Zannoni, G. F., Arciuolo, D., . . . Valentin, L. (2019). Imaging in gynecological disease (16): clinical and ultrasound characteristics of serous cystadenofibromas in adnexa. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 54(6), 823-830. doi:10.1002/uog.20277

Timmerman, D. (2019). 29th World Congress on Ultrasound in Obstetrics and Gynecology, 12-16 October 2019, Berlin: presentations and awards. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 54(6), 845-851. doi:10.1002/uog.21900

Dumont, S., Jan, Z., Heremans, R., Van Gorp, T., Vergote, I., & Timmerman, D. (2019). Organoids of epithelial ovarian cancer as an emerging preclinical in vitro tool: a review. JOURNAL OF OVARIAN RESEARCH, 12(1), 11 pages. doi:10.1186/s13048-019-0577-2

Heremans, R., Froyman, W., Beckers, M., Tousseyn, T., & Timmerman, D. (2019). Advanced Doppler imaging and trucut biopsy of a late‐stage cervical lymphoma. Australasian Journal of Ultrasound in Medicine, 22(4), 301-304. doi:10.1002/ajum.12177

Coosemans, A., Baert, T., Ceusters, J., Busschaert, P., Landolfo, C., Verschuere, T., . . . Timmerman, D. (2019). Myeloid-derived suppressor cells at diagnosis may discriminate between benign and malignant ovarian tumors. INTERNATIONAL JOURNAL OF GYNECOLOGICAL CANCER, 29(9), 1381-1388. doi:10.1136/ijgc-2019-000521

Bourne, T., Shah, H., Falconieri, N., Timmerman, D., Lees, C., Wright, A., . . . Van Calster, B. (2019). Burnout, well-being and defensive medical practice among obstetricians and gynaecologists in the UK: cross-sectional survey study. BMJ OPEN, 9(11), 11 pages. doi:10.1136/bmjopen-2019-030968

Wynants, L., van Smeden, M., McLernon, D. J., Timmerman, D., Steyerberg, E. W., & Van Calster, B. (2019). Three myths about risk thresholds for prediction models. BMC MEDICINE, 17(1), 7 pages. doi:10.1186/s12916-019-1425-3

Dumont, S., Jansen, J., Bronselaer, B., Cornelissen, S. A., Timmerman, D., & Deprest, J. (2019). Uterine Arterial Embolization Combined with Laparoscopic Resection in the Management of Caesarean Scar Pregnancy. JOURNAL OF GYNECOLOGIC SURGERY, 35(5), 308-310. doi:10.1089/gyn.2019.0019

Jordans, I. P. M., de Leeuw, R. L., Stegwee, S. I., Amso, N. N., Barri Soldevila, P. N., van den Bosch, T., . . . Huirne, J. A. F. (2019). Niche definition and guidance for detailed niche evaluation. ACTA OBSTETRICIA ET GYNECOLOGICA SCANDINAVICA, 98(10), 1351-1352. doi:10.1111/aogs.13623

Galjaard, S., Ameye, L., Lees, C. C., Pexsters, A., Bourne, T., Timmerman, D., & Devlieger, R. (n.d.). Sex differences in fetal growth and immediate birth outcomes in a low-risk Caucasian population. Biology Of Sex Differences, 10, 12 pages. doi:10.1186/s13293-019-0261-7

Boretto, M., Maenhoudt, N., Luo, X., Hennes, A., Boeckx, B., Bui, B., . . . Vankelecom, H. (2019). Patient-derived organoids from endometrial disease capture clinical heterogeneity and are amenable to drug screening. NATURE CELL BIOLOGY, 21, 1041-1051. doi:10.1038/s41556-019-0360-z

Martinez-Mas, J., Bueno-Crespo, A., Khazendar, S., Remezal-Solano, M., Martinez-Cendan, J. -P., Jassim, S., . . . Timmerman, D. (2019). Evaluation of machine learning methods with Fourier Transform features for classifying ovarian tumors based on ultrasound images. PLOS ONE, 14(7), 14 pages. doi:10.1371/journal.pone.0219388

Deblaere, L., Froyman, W., Van den Bosch, T., Van Rompuy, A. -S., Kaijser, J., Deprest, J., & Timmerman, D. (2019). Juvenile cystic adenomyosis: A case report and review of the literature.. Australas J Ultrasound Med, 22(4), 295-300. doi:10.1002/ajum.12171

Thijssen, S. G., Heremans, R. R. G., Nderlita, M., Froyman, W. J. G., Housmans, S., Poppe, W. A. J., . . . Van den Bosch, T. (n.d.). Intrauterine fluid instillation and transtubal flow: A randomized controlled in vitro trial comparing gel and water. JOURNAL OF MEDICAL ULTRASOUND, 28(1), 35-40. doi:10.4103/JMU.JMU_29_19

Van den Bosch, T., de Bruijn, A. M., de Leeuw, R. A., Dueholm, M., Exacoustos, C., Valentin, L., . . . Huirne, J. A. F. (2019). Sonographic classification and reporting system for diagnosing adenomyosis. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 53(5), 576-582. doi:10.1002/uog.19096

Colombo, N., Sessa, C., du Bois, A., Ledermann, J., McCluggage, W. G., McNeish, I., . . . Zeimet, A. G. (2019). ESMO-ESGO consensus conference recommendations on ovarian cancer: pathology and molecular biology, early and advanced stages, borderline tumours and recurrent disease. INTERNATIONAL JOURNAL OF GYNECOLOGICAL CANCER, 29(4), 728-760. doi:10.1136/ijgc-2019-000308

Colombo, N., Sessa, C., du Bois, A., Ledermann, J., McCluggage, W. G., McNeish, I., . . . Zeimet, A. G. (2019). ESMO-ESGO consensus conference recommendations on ovarian cancer: pathology and molecular biology, early and advanced stages, borderline tumours and recurrent disease. ANNALS OF ONCOLOGY, 30(5), 672-705. doi:10.1093/annonc/mdz062

de Jong, V. M. T., Eijkemans, M. J. C., van Calster, B., Timmerman, D., Moons, K. G. M., Steyerberg, E. W., & van Smeden, M. (2019). Sample size considerations and predictive performance of multinomial logistic prediction models. STATISTICS IN MEDICINE, 38(9), 1601-1619. doi:10.1002/sim.8063

de Jong, V., Eijkemans, M., Van Calster, B., Timmerman, D., Moons, K., Steyerberg, E., & van Smeden, M. (2019). Predictive performance of multinominal logistic prediction models. STATISTICS IN MEDICINE , 38(9), 1601-1619. doi:10.1002/sim.8063

Aendekerk, S., Verguts, J., Housmans, S., & Timmerman, D. (2019). Implementing robotic assisted myomectomy in surgical practice - a retrospective cohort study. GYNECOLOGICAL SURGERY, 16, 6 pages. doi:10.1186/s10397-019-1059-7

Froyman, W., Landolfo, C., De Cock, B., Wynants, L., Sladkevicius, P., Testa, A. C., . . . Timmerman, D. (2019). Risk of complications in patients with conservatively managed ovarian tumours (IOTA5): a 2-year interim analysis of a multicentre, prospective, cohort study. LANCET ONCOLOGY, 20(3), 448-458. doi:10.1016/S1470-2045(18)30837-4

Wynants, L., Kent, D. M., Timmerman, D., Lundquist, C. M., & Van Calster, B. (2019). Untapped potential of multicenter studies: a review of cardiovascular risk prediction models revealed inappropriate analyses and wide variation in reporting. Diagnostic and Prognostic Research , 3, 6. doi:10.1186/s41512-019-0046-9

Al-Memar, M., Vaulet, T., Fourie, H., Nikolic, G., Bobdiwala, S., Saso, S., . . . Bourne, T. (2019). Early-pregnancy events and subsequent antenatal, delivery and neonatal outcomes : prospective cohort study. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 54, 530-537. doi:10.1002/uog.20262

Bobdiwala, S., Saso, S., Verbakel, J. Y., Al-Memar, M., Van Calster, B., Timmerman, D., & Bourne, T. (2019). Diagnostic protocols for the management of pregnancy of unknown location: a systematic review and meta-analysis. BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY, 126(2), 190-198. doi:10.1111/1471-0528.15442

Pozzati, F., Moro, F., Pasciuto, T., Gallo, C., Ciccarone, F., Franchi, D., . . . Testa, A. C. (2018). Imaging in gynecological disease (14): clinical and ultrasound characteristics of ovarian clear cell carcinoma. Ultrasound In Obstetrics & Gynecology, 52(6), 792-800. doi:10.1002/uog.19171

Moro, F., Magoga, G., Pasciuto, T., Mascilini, F., Moruzzi, M. C., Fischerova, D., . . . Testa, A. C. (2018). Imaging in gynecological disease: clinical and ultrasound characteristics of endometrioid ovarian cancer. Ultrasound in Obstetrics & Gynecology, 52(4), 535-543. doi:10.1002/uog.19026

Jordans, I. P. M., de Leeuw, R., Stegwee, S. I., Amso, N. N., Barri-Soldevila, P. N., Van den Bosch, T., . . . Huirne, J. A. F. (2018). A practical guideline for examining a uterine niche using ultrasonography in non-pregnant women: a modified Delphi method amongst European experts. Ultrasound in Obstetrics & Gynecology, 53(1), 107-115. doi:10.1002/uog.19049

Thomaere, E., Dehairs, M., Laenen, A., Mehrsima, A., Timmerman, D., Cornelissen, S., . . . Maleux, G. (2018). A new imaging technology to reduce the radiation dose during uterine fibroid embolization. Acta Radiologica, 59(12), 1446-1450. doi:10.1177/0284185118760064

Timmerman, D. (2018). 28th World Congress on Ultrasound in Obstetrics and Gynecology, 20-24 October 2018, Singapore: presentations and awards. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 52(6), 810-816. doi:10.1002/uog.20166

Verbeeck, I., Donders, F., Buyck, P. -J., Timmerman, D., Van Holsbeeck, A., Cornelissen, S. A., . . . Deprest, J. (2018). Elective uterine artery embolization prior to laparoscopic resection of interstitial pregnancy: two cases and literature review. GYNECOLOGICAL SURGERY, 15, 21 pages. doi:10.1186/s10397-018-1049-1

Farren, J., Mitchell-Jones, N., Verbakel, J. Y., Timmerman, D., Jalmbrant, M., & Bourne, T. (2018). The psychological impact of early pregnancy loss. HUMAN REPRODUCTION UPDATE, 24(6), 731-749. doi:10.1093/humupd/dmy025

Andreotti, R. F., Timmerman, D., Benacerraf, B. R., Bennett, G. L., Bourne, T., Brown, D. L., . . . Glanc, P. (2018). Ovarian-Adnexal Reporting Lexicon for Ultrasound: A White Paper of the ACR Ovarian-Adnexal Reporting and Data System Committee. JOURNAL OF THE AMERICAN COLLEGE OF RADIOLOGY, 15(10), 1415-1429. doi:10.1016/j.jacr.2018.07.004

Abramowicz, J. S., Condous, G., & Timmerman, D. (2018). Ovarian mass-differentiating benign from malignant. Why the International Ovarian Tumour Analysis rules should be implemented in Australasia.. Australas J Ultrasound Med, 21(3), 121-124. doi:10.1002/ajum.12108

Epstein, E., Fischerova, D., Valentin, L., Testa, A. C., Franchi, D., Sladkevicius, P., . . . Van den Bosch, T. (2018). Ultrasound characteristics of endometrial cancer as defined by the International Endometrial Tumor Analysis (IETA) consensus nomenclature - A prospective multicenter study. Ultrasound in Obstetrics & Gynecology, 51(6), 818-828. doi:10.1002/uog.18909

Wynants, L., Vergouwe, Y., Van Huffel, S., Timmerman, D., & Van Calster, B. (2018). Does ignoring clustering in multicenter data influence the performance of prediction models? A simulation study. Statistical Methods in Medical Research, 27(6), 1723-1736. doi:10.1177/0962280216668555

Wynants, L., Riley, R., Timmerman, D., & Van Calster, B. (2018). Random-effects meta-analysis of the clinical utility of tests and prediction models. Statistics In Medicine, 37(12), 2034-2052. doi:10.1002/sim.7653

Al-Memar, M., Bobdiwala, S., Madhra, M., Saso, S., De Cock, B., Van Calster, B., . . . Bourne, T. (2018). The potential value of activin B and fibronectin for the triage of pregnancies of unknown location and prediction of first trimester viability.. Australas J Ultrasound Med, 21(3), 138-146. doi:10.1002/ajum.12090

Schwaerzler, P., & Timmerman, D. (2018). IOTA strategies for assessment of adnexal findings. Improving strategies for diagnosing ovarian cancer. GYNAKOLOGE, 51(3), 178-187. doi:10.1007/s00129-017-4193-1

Landolfo, C., Valentin, L., Franchi, D., Van Holsbeke, C., Fruscio, R., Froyman, W., . . . Timmerman, D. (2018). Differences in the ultrasound features of papillations in unilocular-solid adnexal cysts: A retrospective international multicenter study. Ultrasound in Obstetrics & Gynecology, (52 (2)), 269-272. doi:10.1002/uog.18951

Sladkevicius, P., Installe, A., Van Den Bosch, T., Timmerman, D., Benacerraf, B., Jokubkiene, L., . . . Valentin, L. (2018). International Endometrial Tumor Analysis (IETA) terminology in women with postmenopausal bleeding and sonographic endometrial thickness >= 4.5 mm: agreement and reliability study. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 51(2), 259-268. doi:10.1002/uog.18813

Timmerman, D. (2018). Re: Validation of prediction model for successful vaginal birth after Cesarean delivery based on sonographic assessment of hysterotomy scar. A. Baranov, K. Å. Salvesen and O. Vikhareva. Ultrasound Obstet Gynecol 2018; 51: 189-193. Ultrasound in Obstetrics & Gynecology, 51(2), 167. doi:10.1002/uog.18999

Froyman, W., Van Schoubroeck, D., & Timmerman, D. (2018). Automated follicle count using three-dimensional ultrasound in polycystic ovarian morphology. Ultrasound in Obstetrics & Gynecology , 51(1), 147-149. doi:10.1002/uog.18896

Abramowicz, J. S., & Timmerman, D. (2017). Ovarian mass-differentiating benign from malignant. The value of the International Ovarian Tumor Analysis (IOTA) ultrasound rules. American Journal of Obstetrics and Gynecology , 217(6), 652-660.

Bourne, T., De Cock, B., Wynants, L., Peters, M., Van Audenhove, C., Timmerman, D., . . . Jalmbrant, M. (2017). Doctors' perception of support and the processes involved in complaints investigations and how these relate to welfare and defensive practice: a cross-sectional survey of the UK physicians. BMJ Open , 7(11). doi:10.1136/bmjopen-2017-017856

Legge, A. D., Pollastri, P., Mancari, R., Ludovisi, M., Mascilini, F., Franchi, D., . . . Valentin, L. (2017). Clinical and ultrasound characteristics of surgically removed adnexal lesions with a largest diameter ≤2.5 cm: a pictorial essay. Ultrasound in Obstetrics & Gynecology , 50(5), 648-656. doi:10.1002/uog.17392

Jelsma, J. G. M., Simmons, D., Gobat, N., Rollnick, S., Blumska, K., Jans, G., . . . van Poppel, M. N. M. (2017). Is a motivational interviewing based lifestyle intervention for obese pregnant women across Europe implemented as planned? Process evaluation of the DALI study. BMC Pregnancy and Childbirth , 17(1), 293. doi:10.1186/s12884-017-1471-9

Wynants, L., Timmerman, D., Verbakel, J., Testa, A., Savelli, L., Fischerová, D., . . . Van Calster, B. (2017). Clinical utility of risk models to refer patients with adnexal masses to specialized oncology care: multicenter external validation using decision curve analysis. Clinical Cancer Research , 23(17), 5082-5090.

Froyman, W., Wynants, L., Landolfo, C., Bourne, T., Valentin, L., Testa, A., . . . Timmerman, D. (2017). Validation of the Performance of International Ovarian Tumor Analysis (IOTA) Methods in the Diagnosis of Early Stage Ovarian Cancer in a Non-Screening Population. Diagnostics , 7(2). doi:10.3390/diagnostics7020032

Vandermeulen, L., Cornelis, A., Kjaergaard Rasmussen, C., Timmerman, D., & Van den Bosch, T. (2017). Guiding histological assessment of uterine lesions using 3D in vitro ultrasonography and stereotaxis. Facts, Views & Vision in ObGyn , 9(2), 77-84.

Al-Memar, M., Saso, S., Bobdiwala, S., Ameye, L., Guha, S., Joash, K., . . . Bourne, T. (2017). Validation of a virtual reality simulator for the use of transvaginal ultrasonography in gynaecology and early pregnancy.. Australas J Ultrasound Med, 20(3), 97-105. doi:10.1002/ajum.12052

Glanc, P., Benacerraf, B., Bourne, T., Brown, D., Coleman, B. G., Crum, C., . . . Goldstein, S. R. (2017). First International Consensus Report on Adnexal Masses: Management Recommendations. Journal of Ultrasound in Medicine , 36(5), 849-863. doi:10.1002/jum.14197

Boretto, M. G. M., Cox, B., Noben, M., Hendriks, N., Fassbender, A., Roose, H., . . . Vankelecom, H. (2017). Development of organoids from mouse and human endometrium showing endometrial epithelium physiology and long-term expandability. Development , 144(10), 1775-1786.

Vanderstichele, A., Busschaert, P., Smeets, D., Landolfo, C., Van Nieuwenhuysen, E., Leunen, K., . . . Vergote, I. (2017). Chromosomal instability in cell-free DNA as a highly specific biomarker for detection of ovarian cancer in women with adnexal masses. Clinical Cancer Research , 23(9), 2223-2231.

Thakur, M., & Timmerman, D. (2017). Imaging of Adnexal Masses. Clinical Obstetrics and Gynecology , 60(1), 38-45. doi:10.1097/GRF.0000000000000261

Vanhie, A., Meuleman, C., Tomassetti, C., Timmerman, D., D'Hoore, A., Wolthuis, A., . . . D'Hooghe, T. (2017). Reply: Should we also work on an international informed consent for endometriosis surgery?. Human Reproduction , 32(2), 480-481. doi:10.1093/humrep/dew336

Van Dijck, C., Rex, S., Verguts, J., Timmerman, D., Van De Velde, M., & Teunkens, A. (2017). Venous Air Embolism during Hysteroscopic Myomectomy: An Analysis of 7 Cases. Gynecologic and Obstetric Investigation , 82(6), 569-574. doi:10.1159/000455044

Timmerman, D., Froyman, W., & Valentin, L. (2016). US and adnexal pathology; looking at it the wrong way around (Reply). American Journal of Obstetrics and Gynecology , 215(5), 677-678.

Petermans, S., Ameye, L., Timmerman, D., & Verguts, J. (2016). Ultrasonography in the prediction of complications during and after uterine myomectomy. GYNECOLOGICAL SURGERY, 13(4), 507-514. doi:10.1007/s10397-016-0960-6

Grimbizis, G. F., Di Spiezio Sardo, A., Saravelos, S. H., Gordts, S., Exacoustos, C., Van Schoubroeck, D., . . . Campo, R. (2016). The Thessaloniki ESHRE/ESGE consensus on diagnosis of female genital anomalies. Gynecological Surgery , 13, 1-16.

Farren, J., Jalmbrant, M., Ameye, L., Joash, K., Mitchell-Jones, N., Tapp, S., . . . Bourne, T. (2016). Post-traumatic stress, anxiety and depression following miscarriage or ectopic pregnancy: a prospective cohort study. BMJ Open , 6(11). doi:10.1136/bmjopen-2016-011864

Van Calster, B., Bobdiwala, S., Guha, S., Van Hoorde, K., Al-Memar, M., Harvey, R., . . . Bourne, T. (2016). Managing pregnancy of unknown location based on initial serum progesterone and serial serum hCG levels: development and validation of a two-step triage protocol. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 48(5), 642-649. doi:10.1002/uog.15864

Van Calster, B., Steyerberg, E. W., Bourne, T., Timmerman, D., & Collins, G. S. (2016). Flawed external validation study of the ADNEX model to diagnose ovarian cancer. Gynecologic oncology reports , 18, 49-50.

Ayim, F., Tapp, S., Guha, S., Ameye, L., Al-Memar, M., Sayasneh, A., . . . Bourne, T. (2016). Can risk factors, clinical history and symptoms be used to predict risk of ectopic pregnancy in women attending an early pregnancy assessment unit?. Ultrasound in Obstetrics & Gynecology , 48(5), 656-662. doi:10.1002/uog.16007

Finoulst, M., & Vankrunkelsven, P. (2016). Zijn niet-medische echografieën nadelig voor de foetus?. Tijdschrift voor Geneeskunde, 72(17), 1000-1002. doi:10.2143/TVG.72.17.2002180

Guerriero, S., Condous, G., Van den Bosch, T., Valentin, L., Leone, F. P. G., Van Schoubroeck, D., . . . Timmerman, D. (2016). Systematic approach to sonographic evaluation of the pelvis in women with suspected endometriosis, including terms, definitions and measurements: a consensus opinion from the International Deep Endometriosis Analysis (IDEA) group. Ultrasound in Obstetrics & Gynecology , 48(3). doi:10.1002/uog.15955

Sayasneh, A., Ferrara, L., De Cock, B., Saso, S., Al-Memar, M., Johnson, S., . . . Bourne, T. (2016). Evaluating the risk of ovarian cancer before surgery using the ADNEX model: a multicentre external validation study. British Journal of Cancer , 115(5). doi:10.1038/bjc.2016.227

Baert, T., Vermeesch, J., Timmerman, D., Vergote, I., & Moerman, P. (n.d.). Choriocarcinoma in Situ in a Partial Hydatidiform Mole <i>A Case Report</i>. JOURNAL OF REPRODUCTIVE MEDICINE, 61(7-8), 398-402.

Guerriero, S., Van Calster, B., Somigliana, E., Ajossa, S., Froyman, W., De Cock, B., . . . Timmerman, D. (2016). Age-related differences in the sonographic characteristics of endometriomas. Human Reproduction , 31(8), 1723-1731.

Bobdiwala, S., Guha, S., Van Calster, B., Ayim, F., Mitchell-Jones, N., Al-Memar, M., . . . Bourne, T. (2016). The clinical performance of the M4 decision support model to triage women with a pregnancy of unknown location as at low or high risk of complications. Human Reproduction , 31(7), 1425-1435.

Koskas, M., Fournier, M., Vanderstraeten, A., Walker, F., Timmerman, D., Vergote, I., & Amant, F. (2016). Evaluation of models to predict lymph node metastasis in endometrial cancer: A multicentre study. European Journal of Cancer , 61.

Coosemans, A., Froyman, W., Van Calster, B., Vergote, I., & Timmerman, D. (2016). Gynaecologische echografie bij adnexiële massa's:IOTA-modellen voor dagelijks gebruik. Gunaikeia, 21(4), 12-16.

Vanhie, A., Meuleman, C., Tomassetti, C., Timmerman, D., D'Hoore, A., Wolthuis, A., . . . D'Hooghe, T. (2016). Consensus on Recording Deep Endometriosis Surgery: the CORDES statement. Human Reproduction , 31(6), 1219-1223. doi:10.1093/humrep/dew067

Bourne, T., Vanderhaegen, J., Vranken, R., Wynants, L., De Cock, B., Peters, M., . . . Van Audenhove, C. (2016). Doctors' experiences and their perception of the most stressful aspects of complaints processes in the UK: an analysis of qualitative survey data. BMJ Open , 6(7). doi:10.1136/bmjopen-2016-011711

Meys, E. M. J., Kaijser, J., Kruitwagen, R. F. P. M., Slangen, B. F. M., Van Calster, B., Aertgeerts, B., . . . Van Gorp, T. (2016). Subjective assessment versus ultrasound models to diagnose ovarian cancer: A systematic review and meta-analysis. European Journal of Cancer , 58.

Timmerman, D., Van Calster, B., Testa, A., Savelli, L., Fischerova, D., Froyman, W., . . . Valentin, L. (2016). Predicting the risk of malignancy in adnexal masses based on the Simple Rules from the International Ovarian Tumor Analysis group. American Journal of Obstetrics and Gynecology , 214(4), 424-437.

Meys, E., Kaijser, J., Kruitwagen, R., Slangen, B., Van Calster, B., Aertgeerts, B., . . . Van Gorp, T. (2016). Kwart ovariumcarcinomen niet onderkend op echo. Nederlands Tijdschrift voor Obstetrie & Gynaecologie , 129, 119-124.

Froyman, W., Landolfo, C., Amant, F., Van den Bosch, T., Vergote, I., Coosemans, A., . . . Timmerman, D. (2016). Morcellation and risk of malignancy in presumed ovarian fibromas/fibrothecomas. The Lancet Oncology , 17(3), 273-4.

Grimbizis, G. F., Di Spiezio Sardo, A., Saravelos, S. H., Gordts, S., Exacoustos, C., Van Schoubroeck, D., . . . Campo, R. (2016). The Thessaloniki ESHRE/ESGE consensus on diagnosis of female genital anomalies†. Human Reproduction , 31(1), 2-7.

Epstein, E., Van Calster, B., Timmerman, D., & Nikman, S. (2016). Subjective ultrasound assessment, the ADNEX model and ultrasound guided tru-cut biopsy to differentiate disseminated primary ovarian cancer metastatic non-ovarian cancer. Ultrasound in Obstetrics & Gynecology , 47(1), 110-116.

Sundar, S., Rick, C., Dowling, F., Au, P., Snell, K., Rai, N., . . . Deeks, J. (2016). Refining Ovarian Cancer Test accuracy Scores (ROCkeTS): protocol for a prospective longitudinal test accuracy study to validate new risk scores in women with symptoms of suspected ovarian cancer. BMJ Open , 6(8). doi:10.1136/bmjopen-2015-010333

Van den Bosch, T., Votino, A., Cornelis, A., Vandermeulen, L., Van Pachterbeke, C., Van Schoubroeck, D., & Timmerman, D. (2016). Optimizing the Histological Diagnosis of Adenomyosis Using in vitro Three-Dimensional Ultrasonography. Gynecologic and Obstetric Investigation , 81(6).

Van Schoubroeck, D., Raine-Fenning, N., Installé, A., De Neubourg, D., De Moor, B., Bourne, T., . . . Timmerman, D. (2016). Interobserver agreement in assessment of polycystic ovarian morphology using pattern recognition. Ultrasound in Obstetrics & Gynecology , 47(5), 652-653. doi:10.1002/uog.15768

Jelsma, G. M. J., van Leeuwen, K. M., Oostdam, N., Bunn, C., Simmons, D., Desoye, G., . . . Van Poppel, M. N. M. (2016). Beliefs, Barriers and Preferences of European Overweight Women to Adopt a Healthier Lifestyle in Pregnancy to Minimize Risk of Developing Gestational Diabetes Mellitus: An Explorative Study. Journal of Pregnancy , 2016, 3435791.

Wynants, L., Bouwmeester, W., Moons, K. G. M., Moerbeek, M., Timmerman, D., Van Huffel, S., . . . Vergouwe, Y. (2015). A simulation study of sample size demonstrated the importance of the number of events per variable to develop prediction models in clustered data. Journal of Clinical Epidemiology , 68(12), 1406-1414. doi:10.1016/j.jclinepi.2015.02.002

Van den Bosch, T., Dueholm, M., Leone, F. P. G., Valentin, L., Rasmussen, C. K., Votino, A., . . . Timmerman, D. (2015). Terms, definitions and measurements to describe sonographic features of myometrium and uterine masses: a consensus opinion from the Morphological Uterus Sonographic Assessment (MUSA) group. Ultrasound in Obstetrics & Gynecology , 46(3), 284-298. doi:10.1002/uog.14806

Van den Bosch, T., Van Schoubroeck, D., & Timmerman, D. (2015). Maximum Peak Systolic Velocity and Management of Highly Vascularized Retained Products of Conception. Journal of Ultrasound in Medicine , 34(9), 1577-82. doi:10.7863/ultra.15.14.10050

Timmerman, D. (2015). Editorial July 2015. OBSTETRICIAN & GYNAECOLOGIST, 17(3), III. doi:10.1111/tog.12216

Verguts, J., Corona, R., Timmerman, D., Craessaerts, M., & Koninckx, P. R. (2015). Clearance Rates of Ringer's Lactate and Adept and the Effect of Full Conditioning: A Randomized Controlled Trial. JOURNAL OF GYNECOLOGIC SURGERY, 31(3), 139-143. doi:10.1089/gyn.2014.0052

Sayasneh, A., Kaijser, J., Preisler, J., Smith, A. A., Raslan, F., Johnson, S., . . . Bourne, T. (2015). The accuracy of ultrasonography performed by examiners with varied training and experience to predict the specific pathology of adnexal masses. Ultrasound in Obstetrics & Gynecology , 45(5), 605-12. doi:10.1002/uog.14675

Van Hoorde, K., Van Huffel, S., Timmerman, D., Bourne, T., & Van Calster, B. (2015). A spline-based tool to assess and visualize the calibration of multiclass risk predictions. Journal of Biomedical Informatics , 54, 283-293.

Van Schoubroeck, D., Van den Bosch, T., Ameye, L., Boes, A. -S., D'Hooghe, T., & Timmerman, D. (2015). Pain during Fallopian tube patency testing by hysterosalpingo-foam-sonography (HyFoSy). Ultrasound in Obstetrics & Gynecology , 45(3), 346-50. doi:10.1002/uog.14646

Sayasneh, A., Ekechi, C., Ferrara, L., Kaijser, J., Stalder, C., Sur, S., . . . Bourne, T. (2015). The characteristic ultrasound features of specific types of ovarian pathology (Review). International Journal of Oncology , 46(2), 445-58. doi:10.3892/ijo.2014.2764

Bourne, T., Wynants, L., Peters, M., Van Audenhove, C., Timmerman, D., Van Calster, B., & Jalmbrant, M. (2015). The impact of complaints procedures on the welfare, health and clinical practice of 7.926 doctors in the United Kingdom : a cross-sectional survey. BMJ Open , 5(1).

Van Calster, B., Van Hoorde, K., Froyman, W., Kaijser, J., Wynants, L., Landolfo, C., . . . Timmerman, D. (2015). Practical guidance for applying the ADNEX model from the IOTA group to discriminate between different subtypes of adnexal tumors. Facts, Views & Vision in ObGyn , 7(1), 32-41.

de Wit, L., Jelsma, J. G. M., van Poppel, M. N. M., Bogaerts, A., Simmons, D., Desoye, G., . . . Snoek, F. J. (2015). Physical activity, depressed mood and pregnancy worries in European obese pregnant women: results from the DALI study. BMC Pregnancy and Childbirth , 15, 158. doi:10.1186/s12884-015-0595-z

Votino, A., Van den Bosch, T., Installé, A., Van Schoubroeck, D., Kaijser, J., Kacem, Y., . . . Timmerman, D. (2015). Optimizing the ultrasound visualization of the endometrial-myometrial junction (EMJ). Facts, Views & Vision in ObGyn , 7(1), 60-63.

Amant, F., Van den Bosch, T., Vergote, I., & Timmerman, D. (2015). Morcellation of uterine leiomyomas: a plea for patient triage. The Lancet Oncology , 16(15), 1454-6.

Timmerman, D. (2015). IOTA (International Ovarian Tumour Analysis): Celebrating 20 years of multidisciplinary research. FACTS VIEWS AND VISION IN OBGYN, 7(1), 1-+. Retrieved from http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000362495200001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=ef845e08c439e550330acc77c7d2d848

Van den Bosch, T., Ameye, L., Van Schoubroeck, D., Bourne, T., & Timmerman, D. (2015). Intra-cavitary uterine pathology in women with abnormal uterine bleeding: a prospective study of 1220 women. Facts, Views & Vision in ObGyn , 7(1), 17-24.

Baert, T., Timmerman, D., Vergote, I., & Coosemans, A. (2015). Immunological parameters as a new lead in the diagnosis of ovarian cancer. Facts, Views & Vision in ObGyn , 7(1), 67-72.

Van Schoubroeck, D., Van den Bosch, T., Ameye, L., D'Hooghe, T., & Timmerman, D. (2015). Hysterosalpingo-foam sonography (HyFoSy) using two different balloon catheters: a randomized trial. Gynecological Surgery , 12(1), 41-44. doi:10.1007/s10397-014-0867-z

Timmerman, D. (2015). Editorial. Facts, Views & Vision in ObGyn , 7(1), 1-2.

Kaijser, J., Van Hoorde, K., Van Calster, B., Bourne, T., Vergote, I., & Timmerman, D. (2015). Diagnosing adnexal tumours before surgery: a critical appraisal of recent evidence. The Obstetrician & Gynaecologist , 17, 163-71.

Bourne, T., Bennett, P., Bobdiwala, S., Coomarasamy, A., Ghaem-Maghami, S., Guha, S., . . . Ugwamadu, A. (2015). Dharmasena case illustrates what is wrong with complaints procedures. BMJ - British Medical Journal , 350.

Preisler, J., Kopeika, J., Ismail, L., Vathanan, V., Farren, J., Abdallah, Y., . . . Bourne, T. (2015). Defining safe criteria to diagnose miscarriage: prospective observational multicentre study. BMJ - British Medical Journal , 351.

Khazendar, S., Sayasneh, A., Al-Assam, H., Du, H., Kaijser, J., Ferrara, L., . . . Bourne, T. (2015). Automated characterisation of ultrasound images of ovarian tumours: the diagnostic accuracy of a support vector machine and image processing with a local binary pattern operator. Facts, Views & Vision in ObGyn , 7(1), 7-15.

Bourne, T., Preisler, J., Van Calster, B., & Timmerman, D. (2015). Authors' reply to Fountain and colleagues. BMJ - British Medical Journal , 351.

Smet, M. E., Poppe, W., Vergote, I., Amant, F., Timmerman, D., Verguts, J., . . . Housmans, S. (2014). Peritoneale leiomyomatose: casuistiek en literatuurreview. Gunaikeia , 19(9), 13-18.

Timmerman, D., Kaijser, J., Bourne, T., & Van Calster, B. (2014). Authors' reply to Candido-dos-Reis. BMJ - British Medical Journal , 349.

Van Calster, B., Van Hoorde, K., Valentin, L., Testa, A., Fischerova, D., Van Holsbeke, C., . . . Iota. (2014). Evaluating the risk of ovarian cancer before surgery using the ADNEX model to differentiate between benign, borderline, early and advanced stage invasive, and secondary metastatic tumours: prospective multicentre diagnostic study. BMJ - British Medical Journal , 349.

Installé, A., Van den Bosch, T., De Moor, B., & Timmerman, D. (2014). Clinical Data Miner -- An electronic Case Report Form system with integrated data preprocessing and machine-learning libraries supporting clinical diagnostic model research. Journal of Medical Internet Research, 2(2). doi:10.2196/medinform.3251

Kaijser, J., Van Belle, V., Van Gorp, T., Sayasneh, A., Vergote, I., Bourne, T., . . . Timmerman, D. (2014). Prognostic Value of Serum HE4 Levels and Risk of Ovarian Malignancy Algorithm Scores at the Time of Ovarian Cancer Diagnosis. International Journal of Gynecological Cancer , 24(7), 1173-1180.

Galjaard, S., Pasman, S. A., Ameye, L., Timmerman, D., Devlieger, R., & The authors serve on behalf of the DALI Core Investigator Group:. (2014). Intima-Media Thickness Measurements in the Fetus and Mother During Pregnancy: A Feasibility Study. Ultrasound in Medicine & Biology , 40(9), 1949-57.

Testa, A., Kaijser, J., Wynants, L., Fischerova, D., Van Holsbeke, C., Franchi, D., . . . Timmerman, D. (2014). Strategies to diagnose ovarian cancer : new evidence from phase 3 of the multicentre international IOTA study. British Journal of Cancer , 111(4), 680-688. doi:10.1038/bjc.2014.333

Galjaard, S., Baeck, S., Ameye, L., Bourne, T., Timmerman, D., & Devlieger, R. (2014). The use of a pocked-sized ultrasound machine (PUM) for routine examinations in the third trimester of pregnancy. Ultrasound in Obstetrics & Gynecology , 44(1), 64-8. doi:10.1002/uog.13285

Kaijser, J., Sayasneh, A., Van Hoorde, K., Ghaem-Maghami, S., Bourne, T., Timmerman, D., & Van Calster, B. (2014). Preoperatief onderscheid maken tussen benigne en maligne adnexpathologie: nieuwe evidence-based adviezen voor de dagelijkse praktijk. Nederlands Tijdschrift voor Obstetrie & Gynaecologie , 127, 274-282.

Kaijser, J., Vandecaveye, V., Deroose, C., Rockall, A., Thomassin-Naggara, I., Bourne, T., & Timmerman, D. (2014). Imaging techniques for the pre-surgical diagnosis of adnexal tumours. Best Practice & Research in Clinical Obstetrics & Gynaecology , 28(5), 683-95.

Van Hoorde, K., Vergouwe, Y., Timmerman, D., Van Huffel, S., Steyerberg, E. W., & Van Calster, B. (2014). Assessing calibration of multinomial risk prediction models. Statistics in Medicine , 33(15), 2585-2596. doi:10.1002/sim.6114

Braicu, E. I., Van Gorp, T., Nassir, M., Richter, R., Chekerov, R., Gasimli, K., . . . Sehouli, J. (2014). Preoperative HE4 and ROMA values do not improve the CA125 diagnostic value for borderline tumors of the ovary (BOT) - a study of the TOC Consortium. Journal of ovarian research , 7, 49. doi:10.1186/1757-2215-7-49

Van den Bosch, T., Van Schoubroeck, D., & Timmerman, D. (2014). Ultrasound examination before, during, and after office endometrial sampling. GYNECOLOGICAL SURGERY, 11(2), 83-88. doi:10.1007/s10397-013-0825-1

Guha, S., Ayim, F., Ludlow, J., Sayasneh, A., Condous, G., Kirk, E., . . . Van Calster, B. (2014). Triaging pregnancies of unknown location: the performance of protocols based on single serum progesterone or repeated serum hCG levels. HUMAN REPRODUCTION , 29(5), 938-945.

Kaijser, J., Sayasneh, A., Van Hoorde, K., Ghaem-Maghami, S., Bourne, T., Timmerman, D., & Van Calster, B. (2014). Presurgical diagnosis of adnexal tumours using mathematical models and scoring systems: a systematic review and meta-analysis. Human Reproduction Update , 20(3), 449-462.

Van Holsbeke, C., Ameye, L., Testa, A. C., Mascilini, F., Lindqvist, P., Fischerova, D., . . . Epstein, E. (2014). Development and external validation of (new) ultrasound based mathematical models for preoperative prediction of high-risk endometrial cancer. Ultrasound in Obstetrics & Gynecology , 43(5), 586-595.

Ludovisi, M., De Blasis, I., Virgilio, B., Fischerova, D., Franchi, D., Pascual, M. A., . . . Testa, A. C. (2014). Imaging in gynecological disease (9): clinical and ultrasound characteristics of tubal cancer. Ultrasound in Obstetrics & Gynecology , 43(3), 328-335. doi:10.1002/uog.12570

Salihi, R., Verguts, J., Van Schoubroeck, D., & Timmerman, D. (2014). Diagnosis of congenital uterine anomalies. Tijdschrift voor Geneeskunde, 70(4), 203-205. doi:10.2143/TVG.70.04.2001558

Maleux, G., Michielsen, K., Timmerman, D., Poppe, W., Heye, S., Vaninbroukx, J., & Bosmans, H. (2014). 2D versus 3D roadmap for uterine artery catheterization: impact on several angiographic parameters. Acta Radiologica , 55(1), 62-70. doi:10.1177/0284185113492457

Dieudonne, A. S., Lambrechts, D., Smeets, D., Belmans, A., Wildiers, H., Paridaens, R., . . . Neven, P. (2014). The rs1800716 variant in CYP2D6 is associated with an increased double endometrial thickness in postmenopausal women on tamoxifen. Annals of Oncology , 25(1), 90-5. doi:10.1093/annonc/mdt399

Salihi, R., Moerman, P., Timmerman, D., Van Schoubroeck, D., Op de beeck, K., & Vergote, I. (2014). Reactive nodular fibrous pseudotumor: case report and review of the literature. Case reports in obstetrics and gynecology , 2014, 421234. doi:10.1155/2014/421234

Kaijser, J., Van Gorp, T., Smet, M. -E., Van Holsbeke, C., Sayasneh, A., Epstein, E., . . . Timmerman, D. (2014). Are serum HE4 or ROMA scores useful to experienced examiners to improve characterization of adnexal masses after transvaginal ultrasonography?. Ultrasound in Obstetrics & Gynecology , 43(1), 89-97. doi:10.1002/uog.12551

Dauwen, H., Van Calster, B., Deroose, C., Op de Beeck, K., Amant, F., Neven, P., . . . Vergote, I. (2013). PET/CT in the staging of patients with a pelvic mass suspicious for ovarian cancer. Gynecologic Oncology , 131(3), 694-700.

Verguts, J., Ameye, L., Bourne, T., & Timmerman, D. (2013). Normative data for uterine size according to age and gravidity and the possible role of the classical "golden ratio" for defining optimal uterine proportions. Ultrasound in Obstetrics & Gynecology, 42(6), 713-7. doi:10.1002/uog.12538

Van Schoubroeck, D., Van den Bosch, T., Ameye, L., Veldman, J., Hindryckx, A., Werbrouck, E., & Timmerman, D. (2013). Pain and bleeding pattern related to levonorgestrel intrauterine system (LNG-IUS) insertion. European Journal of Obstetrics & Gynecology and Reproductive Biology , 171(1), 154-6.

Talmor, A., Daemen, A., Murdoch, E., Missfelder-Lobos, H., Timmerman, D., Bourne, T., . . . Lees, C. (2013). Defining the relationship between fetal Doppler indices, abdominal circumference and growth rate in severe fetal growth restriction using functional linear discriminant analysis. Journal of the Royal Society Interface , 10(88).

Bogaerts, A., Van den Bergh, B., Ameye, L., Witters, I., Martens, E., Timmerman, D., & Devlieger, R. (2013). Interpregnancy weight change and risk for adverse perinatal outcome. Obstetrics and gynecology , 122(5), 999-1009. doi:10.1097/AOG.0b013e3182a7f63e

Guha, S., Van Belle, V., Bottomley, C., Preisler, J., Vathanan, V., Sayasneh, A., . . . Bourne, T. (2013). External validation of models and simple scoring systems to predict miscarriage in intrauterine pregnancies of uncertain viability. Human Reproduction , 28(11), 2905-11.

Van Hoorde, K., Vergouwe, Y., Timmerman, D., Van Huffel, S., Steyerberg, E. W., & Van Calster, B. (2013). Simple dichotomous updating methods improved the validity of polytomous models. Journal of Clinical Epidemiology , 66(10), 1158-1165. doi:10.1016/j.jclinepi.2013.04.014

Wynants, L., Timmerman, D., Bourne, T., Van Huffel, S., & Van Calster, B. (2013). Screening for data clustering in multicenter studies : the residual intraclass correlation. BMC Medical Research Methodology , 13, 128. doi:10.1186/1471-2288-13-128

Mascilini, F., Testa, A. C., Van Holsbeke, C., Ameye, L., Timmerman, D., & Epstein, E. (2013). Evaluating myometrial and cervical invasion in women with endometrial cancer - comparing subjective assessment to objective measurement techniques. Ultrasound in Obstetrics & Gynecology , 42(3), 353-8. doi:10.1002/uog.12499

Kaijser, J., Van Gorp, T., Sayasneh, A., Vergote, I., Bourne, T., Van Calster, B., & Timmerman, D. (2013). Differentiating stage I epithelial ovarian cancer from benign disease in women with adnexal tumors using biomarkers or the ROMA algorithm. Gynecologic oncology , 130(2), 398-9.

Galjaard, S., Pexsters, A., Devlieger, R., Guelinckx, I., Abdallah, Y., Lewis, C., . . . Luts, J. (2013). The influence of weight gain patterns in pregnancy on fetal growth using cluster analysis in an obese and nonobese population. Obesity , 21(7), 1416-1422. doi:10.1002/oby.20348

Naji, O., Wynants, L., Smith, A., Abdallah, Y., Stalder, C., Sayasneh, A., . . . Bourne, T. (2013). Re: Predicting successful vaginal birth after Cesarean section using a model based on Cesarean scar features examined using transvaginal sonography Reply. Ultrasound in Obstetrics & Gynecology , 42(1), 123-4.

Naji, O., Daemen, A., Smith, A., Abdallah, Y., Bradburn, E., Giggens, R., . . . Bourne, T. (2013). Does the presence of a uterine scar influence the site of placental implantation? Reply. Ultrasound in Obstetrics & Gynecology , 42(1), 121-2. doi:10.1002/uog.12491

Sayasneh, A., Kaijser, J., Preisler, J., Johnson, S., Stalder, C., Husicka, R., . . . Bourne, T. (2013). A multicenter prospective external validation of the diagnostic performance of IOTA simple descriptors and rules to characterize ovarian masses. Gynecologic Oncology , 130(1), 140-6.

Naji, O., Wynants, L., Smith, A., Abdallah, Y., Stalder, C., Sayasneh, A., . . . Bourne, T. (2013). Predicting successful vaginal birth after cesarean section using a model based on cesarian scar features examined using transvaginal sonography. Ultrasound in Obstetrics & Gynecology , 41(6), 672-678.

Sayasneh, A., Wynants, L., Preisler, J., Kaijser, J., Johnson, S., Stalder, C., . . . Bourne, T. (2013). Multicentre external validation of IOTA prediction models and RMI by operators with varied training. British journal of cancer , 108(12), 2448-54.

Naji, O., Wynants, L., Smith, A., Abdallah, Y., Saso, S., Stadler, C., . . . Bourne, T. (2013). Does the presence of a cesarean section scar affect implantation site and early pregnancy outcome in women attending an early pregnancy assessment unit ?. Human Reproduction , 28(6), 1489-1496.

Valentin, L., Ameye, L., Savelli, L., Fruscio, R., Leone, F., Czekierdowski, A., . . . Timmerman, D. (2013). Unilocular adnexal cysts with papillary projections but no other solid components: is there a diagnostic method that can reliably classify them as benign or malignant before surgery?. Ultrasound in Obstetrics & Gynecology , 41(5), 570-81. doi:10.1002/uog.12294

Tomassetti, C., Geysenbergh, B., Meuleman, C., Timmerman, D., Fieuws, S., & D'Hooghe, T. (2013). External validation of the endometriosis fertility index (EFI) staging system for predicting non-ART pregnancy after endometriosis surgery. HUMAN REPRODUCTION, 28(5), 1280-1288. doi:10.1093/humrep/det017

Van Calster, B., Vickers, A. J., Pencina, M. J., Baker, S. G., Timmerman, D., & Steyerberg, E. W. (2013). Evaluation of Markers and Risk Prediction Models: Overview of Relationships between NRI and Decision-Analytic Measures. Medical Decision Making , 33(4), 490-501.

Naji, O., Daemen, A., Smith, A., Abdallah, Y., Saso, S., Stalder, C., . . . Bourne, T. (2013). Changes in Cesarean section scar dimensions during pregnancy: a prospective longitudinal study. Ultrasound in Obstetrics & Gynecology , 41(5), 556-62. doi:10.1002/uog.12334

Kaijser, J., Van Gorp, T., Van Hoorde, K., Van Holsbeke, C., Sayasneh, A., Vergote, I., . . . Van Calster, B. (2013). A comparison between an ultrasound based prediction model (LR2) and the Risk of Ovarian Malignancy Algorithm (ROMA) to assess the risk of malignancy in women with an adnexal mass. Gynecologic oncology , 129(2), 377-83.

Franchi, D., Boveri, S., Fruscio, R., Fischerova, D., Guerriero, S., Moruzzi, M. C., . . . Testa, A. C. (2013). Imaging in gynecological disease (8): ultrasound characteristics of recurrent borderline ovarian tumors. Ultrasound in Obstetrics & Gynecology , 41(4), 452-8. doi:10.1002/uog.12276

Van Calster, B., Abdallah, Y., Guha, S., Kirk, E., Van Hoorde, K., Condous, G., . . . Bourne, T. (2013). Rationalizing the management of pregnancies of unknown location: temporal and external validation of a risk prediction model on 1962 pregnancies. Human Reproduction , 28(3), 609-16.

Tomassetti, C., Meuleman, C., Timmerman, D., & D'Hooghe, T. (2013). Adenomyosis and subfertility: evidence of association and causation. Seminars in Reproductive Medicine , 31(2), 101-108. doi:10.1055/s-0032-1333475

Lintermans, A., Laenen, A., Van Calster, B., Van Hoydonck, M., Pans, S., Verhaeghe, J., . . . Neven, P. (2013). Prospective study to assess fluid accumulation and tenosynovial changes in the aromatase inhibitor-induced musculoskeletal syndrome: 2-year follow-up data. Annals of Oncology , 24(2), 350-5.

Van Schoubroeck, D., Van den Bosch, T., Meuleman, C., Tomassetti, C., D'Hooghe, T., & Timmerman, D. (2013). The Use of a New Gel Foam for the Evaluation of Tubal Patency. Gynecologic and obstetric investigation , 75(3), 152-156. doi:10.1159/000345865

Valentin, L., Ameye, L., Franchi, D., Guerriero, S., Jurkovic, D., Savelli, L., . . . Timmerman, D. (2013). Risk of malignancy in unilocular cysts: a study of 1148 adnexal masses classified as unilocular cysts at transvaginal ultrasound and review of the literature. Ultrasound in Obstetrics & Gynecology , 41(1), 80-89. doi:10.1002/uog.12308

Koninckx PR, P., Corona, R., Timmerman, D., Verguts, J., & Adamyan, L. (2013). Peritoneal full-conditioning reduces postoperative adhesions and pain: a randomised controlled trial in deep endometriosis surgery. Journal of Ovarian Research , 6(1), 90.

Bourne, T., Barnhart, K., Benson, C. B., Brosens, J., Van Calster, B., Condous, G., . . . Timmerman, D. (2013). NICE guidance on ectopic pregnancy and miscarriage restricts access and choice and may be clinically unsafe. BMJ - British Medical Journal , 346.

Kaijser, J., Bourne, T., Valentin, L., Sayasneh, A., Van Holsbeke, C., Vergote, I., . . . Timmerman, D. (2013). Improving strategies for diagnosing ovarian cancer: a summary of the International Ovarian Tumor Analysis (IOTA) studies. Ultrasound in Obstetrics & Gynecology , 41(1), 9-20. doi:10.1002/uog.12323

Jansen, E., Fransis, S., Ahmad, S., Timmerman, D., & Van Holsbeke, C. (2013). Imaging in gynaecological disease: clinical and ultrasound characteristics. Facts, Views & Vision in ObGyn , 5(3), 209-212.

Jelsma, J. G., van Poppel, M. N., Galjaard, S., Desoye, G., Corcoy, R., Devlieger, R., . . . Simmons, D. (2013). DALI: Vitamin D and lifestyle intervention for gestational diabetes mellitus (GDM) prevention: an European multicentre, randomised trial - study protocol. BMC Pregnancy and Childbirth , 13, 142. doi:10.1186/1471-2393-13-142

Bottomley, C., Van Belle, V., Kirk, E., Van Huffel, S., Timmerman, D., & Bourne, T. (2013). Accurate prediction of pregnancy viability by means of a simple scoring system. Human Reproduction , 28(1), 68-76.

Mahendru, A., Daemen, A., Everett, T., Wilkinson, I., McEniery, C., Abdallah, Y., . . . Lees, C. (2012). Impact of ovulation and implantation timing on first trimester crown-rump length and gestational age. Ultrasound in Obstetrics & Gynecology , 40(6), 630-635. doi:10.1002/uog.12277

Dierickx, I., Valentin, L., Van Holsbeke, C., Jacomen, G., Lissoni, A. A., Licameli, A., . . . Timmerman, D. (2012). Imaging in gynecological disease (7): clinical and ultrasound features of Brenner tumors of the ovary. Ultrasound in Obstetrics & Gynecology, 40(6), 706-713. doi:10.1002/uog.11149

Naji, O., Daemen, A., Smith, A., Abdallah, Y., Saso, S., Stalder, C., . . . Bourne, T. (2012). Visibility and measurement of Cesarean section scars in pregnancy: a reproducibility study. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 40(5), 549-556. doi:10.1002/uog.11132

Naji, O., Daemen, A., Smith, A., Abdallah, Y., Saso, S., Stalder, C., . . . Bourne, T. (2012). The visibility and measurement of Caesarean section scars in pregnancy: an interobserver variability study. Ultrasound in Obstetrics & Gynecology , 40(5), 549-556. doi:10.1002/uog.11132

Naji, O., Daemen, A., Smith, A., Abdallah, Y., Bradburn, E., Giggens, R., . . . Bourne, T. (2012). Does the presence of a Caesarean section scar influence the site of placental implantation and subsequent migration in future pregnancies: A prospective case-control study. Ultrasound in Obstetrics & Gynecology , 40(5), 557-561. doi:10.1002/uog.11133

Ameye, L., Timmerman, D., Valentin, L., Paladini, D., Jingzhang, J., Van Holsbeke, C., . . . Bourne, T. (2012). Clinically oriented three-step strategy for assessment of adnexal pathology. Ultrasound in Obstetrics & Gynecology , 40(5), 582-591.

Van den Bosch, T., Valentin, L., Van Schoubroeck, D., Luts, J., Bignardi, T., Condous, G., . . . Timmerman, D. (2012). The detection of intracavitary uterine pathology using off-line analysis of 3-dimensional ultrasound volumes: interobserver agreement and diagnostic accuracy. Ultrasound in Obstetrics & Gynecology , 40(4), 459-463. doi:10.1002/uog.11163

Kaijser, J., Sayasneh, A., Van Calster, B., Timmerman, D., & Bourne, T. (2012). Preoperative identification of a suspicious adnexal mass. Gynecologic Oncology , 127(1), 260-262.

Van Calster, B., Van Belle, V., Vergouwe, Y., Timmerman, D., Van Huffel, S., & Steyerberg, E. W. (2012). Extending the c-statistic to nominal polytomous outcomes : The polytomous discrimination index. Statistics in Medicine , 31(23), 2610-2626.

Van Calster, B., Vergouwe, Y., Van Belle, V., Looman, C. W. N., Timmerman, D., & Steyerberg, E. W. (2012). Assessing the discriminative ability of risk models for more than two outcome categories: a perspective. European Journal of Epidemiology , 27(10), 761-770.

Di Legge, A., Testa, A. C., Ameye, L., Van Calster, B., Lissoni, A. A., Leone, F. P. G., . . . Valentin, L. (2012). Lesion size affects diagnostic performance of the International Ovarian Tumor Analysis (IOTA) logistic regression models, the IOTA simple rules and risk of malignancy index to estimate the risk of malignancy in adnexal masses. Ultrasound in Obstetrics & Gynecology , 40(3), 345-354.

Di Legge, A., Testa, A. C., Ameye, L., Van Calster, B., Lissoni, A. A., Leone, F. P. G., . . . Valentin, L. (2012). Lesion size affects diagnostic performance of IOTA logistic regression models, IOTA simple rules and risk of malignancy index in discriminating between benign and malignant adnexal masses. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 40(3), 345-354. doi:10.1002/uog.11167

Kaijser, J., Bourne, T., De Rijdt, S., Van Holsbeke, C., Sayasneh, A., Valentin, L., . . . Timmerman, D. (2012). Key findings from the International Ovarian Tumor Analysis (IOTA) study: an approach to the optimal ultrasound based characterisation of adnexal pathology. Australasian Journal of Ultrasound Medicine , 15(3), 82-86.

Sayasneh, A., Preisler, J., Smith, A., Saso, S., Naji, O., Abdallah, Y., . . . Bourne, T. (2012). Do pocket-sized ultrasound machines have the potential to be used as a tool to triage patients in obstetrics and gynecology?. Ultrasound in Obstetrics & Gynecology , 40(2), 145-150. doi:10.1002/uog.11184

Van Gorp, T., Veldman, J., Van Calster, B., Cadron, I., Leunen, K., Amant, F., . . . Vergote, I. (2012). Subjective assessment by ultrasound is superior to the risk of malignancy index (RMI) or the risk of ovarian malignancy algorithm (ROMA) in discriminating benign from malignant adnexal masses. European Journal of Cancer , 48(11), 1649-56.

Naji, O., Abdallah, Y., de Vaate, A. J. B., Smith, A., Pexsters, A., Stalder, C., . . . Bourne, T. (2012). Standardized Approach for Imaging and Measuring Cesarean Section Scars Using Ultrasonography EDITORIAL COMMENT. OBSTETRICAL & GYNECOLOGICAL SURVEY, 67(7), 404-405. doi:10.1097/01.ogx.0000418572.59891.45

Abdallah, Y., Naji, O., Saso, S., Pexsters, A., Stalder, C., Sur, S., . . . Bourne, T. (2012). Ultrasound assessment of the peri-implantation uterus. Ultrasound in Obstetrics & Gynecology , 39(6), 612-619. doi:10.1002/uog.10098

Van Calster, B., Wynants, L., Kaijser, J., Van Huffel, S., & Timmerman, D. (2012). The independent effect of tumor size in predicting ovarian malignancy. European Journal of Obstetrics & Gynecology and Reproductive Biology , 162(2), 237-238.

Van Calster, B., Timmerman, D., Valentin, L., McIndoe, A., Ghaem-Maghami, S., Testa, A., . . . Bourne, T. (2012). Triaging women with ovarian masses for surgery: observational diagnostic study to compare RCOG guidelines with an International Ovarian Tumour Analysis (IOTA) group protocol. BJOG , 119(6), 662-671.

Timmerman, D., Bourne, T., De Rijdt, S., Kaijser, J., & Van Calster, B. (2012). Characterizing ovarian pathology: refining the performance of ultrasonography. International Journal of Gynecological Cancer , 22.

Van den Bosch, T., Coosemans, A., Morina, M., Timmerman, D., & Amant, F. (2012). Screening for uterine tumours. Best Practice & Research in Clinical Obstetrics & Gynaecology , 26(2), 257-66.

Naji, O., Abdallah, Y., Bij De Vaate, A. J., Smith, A., Pexsters, A., Stalder, C., . . . Bourne, T. (2012). Standardized approach for imaging and measuring Cesarean section scars using ultrasonography. Ultrasound in Obstetrics & Gynecology , 39(3), 252-9. doi:10.1002/uog.10077

Abdallah, Y., Daemen, A., Kirk, E., Pexsters, A., Naji, O., Stalder, C., . . . Bourne, T. (2012). Reply. Ultrasound in Obstetrics & Gynecology , 39(3), 364-365.

Abdallah, Y., Daemen, A., Kirk, E., Pexsters, A., Naji, O., Stalder, C. V., . . . Bourne, T. (2012). Reply. Ultrasound in Obstetrics & Gynecology , 39(3), 362.

Naji, O., Abdallah, Y., Bij de Vaate, A., Smith, A., Pexsters, A., Stalder, C., . . . Bourne, T. (2012). Nomenclature to describe Caesarean section scars examined using ultrasonography. Ultrasound in Obstetrics & Gynecology , 39(3), 252-259. doi:10.1002/uog.10077

Abdallah, Y., Daemen, A., Kirk, E., Pexsters, A., Naji, O., Stalder, C., . . . Bourne, T. (2012). Limitations of Current Definitions of Miscarriage Using Mean Gestational Sac Diameter and Crown-Rump Length Measurements: A Multicenter Observational Study EDITORIAL COMMENT. OBSTETRICAL & GYNECOLOGICAL SURVEY, 67(3), 146-147. doi:10.1097/OGX.0b013e3182493a3f

Piscaglia, F., Nolsøe, C., Dietrich, C. F., Cosgrove, D. O., Gilja, O. H., Bachmann Nielsen, M., . . . Weskott, H. P. (2012). The EFSUMB Guidelines and Recommendations on the Clinical Practice of Contrast Enhanced Ultrasound (CEUS): update 2011 on non-hepatic applications. Ultraschall in der Medizin, 33(1), 33-59. doi:10.1055/s-0031-1281676

Van den Bosch, T., Van Schoubroeck, D., Van Calster, B., Cornelis, A., & Timmerman, D. (2012). Pre-sampling ultrasound evaluation and assessment of the tissue yield during sampling improves the diagnostic reliability of office endometrial biopsy. Journal of Obstetrics and Gynaecology , 32(2), 173-6.

Daemen, A., Timmerman, D., Van den Bosch, T., Bottomley, C., Kirk, E., Van Holsbeke, C., . . . De Moor, B. (2012). Improved modeling of clinical data with kernel methods. Artificial Intelligence in Medicine , 54(2), 103-114.

Van Holsbeke, C., Van Calster, B., Bourne, T., Ajossa, S., Testa, A. C., Guerriero, S., . . . Timmerman, D. (2012). External validation of diagnostic models to estimate the risk of malignancy in adnexal masses. Clinical Cancer Research , 18(3), 815-825.

Desoye, G., Simmons, D., Corcoy, R., Kautzky-Willer, A., Van Assche, A., Damm, P., . . . Timmerman, D. (2012). Vitamin D and lifestyle intervention for gestational diabetes mellitus prevention. Diabetologe , 8, 647-651. doi:10.1007/s11428-012-0932-z

Van Gorp, T., Veldman, J., Despierre, E., Leunen, K., Amant, F., Timmerman, D., . . . Vergote, I. (2012). The subjective impression of the sonographer is superior to the risk of malignancy index algorithm or tumour markers, CA125 and HE4, in the diagnosis of ovarian cancer. European Journal of Cancer , 48(11), 1649-1656.

Coosemans, A., & Timmerman, D. (2012). Echografische Diagnose van cervicale varices in de vroege zwangerschap. Tijdschrift voor Geneeskunde, 68, 1189-1190. doi:10.2143/TVG.68.24.2001304

Vellinga, A., Zawiejska, A., Harreiter, J., Buckley, B., Di Cianni, G., Lapolla, A., . . . Dunne, F. (2012). Associations of Body Mass Index (maternal BMI) and gestational diabetes mellitus with neonatal and maternal pregnancy outcomes in a multicentre european database (Diabetes and Pregnancy Vitamin D and Lifestyle Intervention for Gestational Diabetes Mellitus Prevention. ISRN Obesity. doi:10.5402/2012/424010

Van Belle, V., Van Calster, B., Timmerman, D., Bourne, T., Bottomley, C., Valentin, L., . . . Boyd, S. (2012). A mathematical model for interpretable clinical decision support with applications in gynecology. PLoS One , 7(3).

Hussain, U., Daemen, A., Missfelder-Lobos, H., De Moor, B., Timmerman, D., Bourne, T., & Lees, C. (2011). Umbilical artery PI and fetal abdominal circumference in isolated gastroschisis. Ultrasound in Obstetrics & Gynecology , 38(5), 538-542. doi:10.1002/uog.8947

Dancet, E., Ameye, L., Sermeus, W., Welkenhuysen, M., Nelen, W. L. D. M., Tully, L., . . . D'Hooghe, T. (2011). The ENDOCARE questionnaire (ECQ): a valid and reliable instrument to measure the patient-centeredness of endometriosis care in Europe. Human Reproduction , 26(11), 2988-2999.

Timmerman, D., Van Calster, B., Vergote, I., Van Hoorde, K., Van Gorp, T., Valentin, L., & Bourne, T. (2011). Performance of the American College of Obstetricians and Gynecologists' Ovarian Tumor Referral Guidelines With a Multivariate Index Assay. OBSTETRICS AND GYNECOLOGY, 118(5), 1179-1181. doi:10.1097/AOG.0b013e31823584db

Abdallah, Y., Daemen, A., Kirk, E., Pexsters, A., Naji, O., Stalder, C., . . . Bourne, T. (2011). Limitations of current definitions of miscarriage using mean gestational sac diameter and crown-rump length measurements: a multicenter observational study. Ultrasound in Obstetrics & Gynecology , 38(5), 497-502. doi:10.1002/uog.10109

Timmerman, D., Van Calster, B., Vergote, I., Van Hoorde, K., Van Gorp, T., Valentin, L., & Bourne, T. (2011). Letter to the editor of Obstetrics an gynecology : Performance of the American College of Obstetricians and gynecologists' ovarian tumor referral guidelines with a multivariate index assay. Obstetrics and Gynecology , 118(5), 1179-1181.

Epstein, E., Van Holsbeke, C., Mascilini, F., Måsbäck, A., Kannisto, P., Ameye, L., . . . Testa, A. C. (2011). Gray-scale and color Doppler ultrasound characteristics of endometrial cancer in relation to stage, grade and tumor size. Ultrasound in Obstetrics & Gynecology , 38(5), 586-593. doi:10.1002/uog.9038

Abdallah, Y., Daemen, A., Guha, S., Syed, S., Naji, O., Pexsters, A., . . . Bourne, T. (2011). Gestational sac and embryonic growth are not useful as criteria to define miscarriage: a multicenter observational study. Ultrasound in Obstetrics & Gynecology , 38(5), 503-509. doi:10.1002/uog.10075

Pexsters, A., Luts, J., Van Schoubroeck, D., Bottomley, C., Van Calster, B., Van Huffel, S., . . . Bourne, T. (2011). Clinical implications of intra- and interobserver reproducibility of transvaginal sonographic measurement of gestational sac and crown-rump length at 6-9 weeks' gestation. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 38(5), 510-515. doi:10.1002/uog.8884

Pexsters, A., Luts, J., Van Schoubroeck, D., Bottomley, C., Van Calster, B., Van Huffel, S., . . . Bourne, T. (2011). Clinical implications of intra- and interobserver reproducibility of first trimester measurements performed with transvaginal ultrasound between 6 and 9 weeks gestation. Ultrasound in Obstetrics & Gynecology , 38(5), 510-515.

Van Calster, B., Valentin, L., Van Holsbeke, C., Zhang, J., Jurkovic, D., Lissoni, A. A., . . . Timmerman, D. (2011). A novel approach to predict the likelihood of specific ovarian tumor pathology based on serum CA-125 : a multicenter observational study. Cancer Epidemiology, Biomarkers & Prevention , 20(11), 2420-2428.

Valentin, L., Ameye, L., Savelli, L., Fruscio, R., Leone, F., Czekierdowski, A., . . . Timmerman, D. (2011). Adnexal masses difficult to classify as benign or malignant using subjective assessment of gray scale and Doppler ultrasound findings: logistic regression models do not help. Ultrasound in Obstetrics & Gynecology , 38(4), 456-465. doi:10.1002/uog.9030

Lambrechts, S., Van Calsteren, K., Capoen, A., Op de beeck, K., Joniau, S., Timmerman, D., & Amant, F. (2011). Polypoid endometriosis of the bladder during pregnancy mimicking urachal carcinoma. Ultrasound in Obstetrics & Gynecology , 38(4), 475-478. doi:10.1002/uog.8985

Lintermans, A., Van Calster, B., Van Hoydonck, M., Pans, S., Verhaeghe, J., Westhovens, R., . . . Neven, P. (2011). Aromatase inhibitor-induced loss of grip strength is body mass index dependent: hypothesis-generating findings for its pathogenesis. Annals of Oncology , 22(8), 1763-1769.

Van den Bosch, T., Van Schoubroeck, D., Luts, J., Bignardi, T., Condous, G., Epstein, E., . . . Timmerman, D. (2011). The effect of gel instillation sonography on Doppler ultrasound findings in endometrial polyps. Ultrasound in Obstetrics & Gynecology , 38(3), 355-359. doi:10.1002/uog.9043

Guerriero, S., Testa, A. C., Timmerman, D., Van Holsbeke, C., Ajossa, S., Melis, G. B., . . . Valentin, L. (2011). Imaging of gynecological disease: clinical and ultrasound characteristics of dysgerminoma. Ultrasound in Obstetrics & Gynecology , 37(5), 596-602. doi:10.1002/uog.8958

Bottomley, C., Van Belle, V., Pexsters, A., Papageorghiou, A. T., Mukri, F., Kirk, E., . . . Bourne, T. (2011). A model and scoring system to predict outcome of intrauterine pregnancies of uncertain viability. Ultrasound in Obstetrics & Gynecology , 37(5), 588-95. doi:10.1002/uog.9007

Barnhart, K., van Mello, N., Bourne, T., Kirk, E., Van Calster, B., Bottomley, C., . . . Timmerman, D. (2011). Pregnancy of unknown location: a consensus statement of nomenclature, definitions and outcome. Fertility and Sterility , 95(3), 857-866.

Van Gorp, T., Cadron, I., Despierre, E., Daemen, A., Leunen, K., Amant, F., . . . Vergote, I. (2011). HE4 and CA125 as a diagnostic test in ovarian cancer : prospective validation of the risk of  ovarian malignancy algorithm. British Journal of Cancer , 104(5), 863-870.

Kirk, E., Van Calster, B., Condous, G., Papageorghiou, A. T., Gevaert, O., Van Huffel, S., . . . Bourne, T. (2011). Ectopic pregnancy : using the hCG ratio to select women for expectant or medical management. Acta Obstetricia et Gynecologica Scandinavica , 90(3), 264-272.

Van Calster, B., Van Ginderachter, J., Vlasselaer, J., Van de Putte, G., Berteloot, P., Timmerman, D., . . . Neven, P. (2011). Uterine and quality of life changes in postmenopausal women with an asymptomatic tamoxifen-thickened endometrium randomized to continuation of tamoxifen or switching to anastrozole. Menopause, 18(2), 224-229. doi:10.1097/gme.0b013e3181eb9f14

Testa, A., Timmerman, D., Van Holsbeke, C., Zannoni, G., Fransis, S., Moerman, P., . . . Ferrandina, G. (2011). Ovarian cancer arising in endometrioid cysts: ultrasound findings. Ultrasound in Obstetrics & Gynecology , 38, 99-106. doi:10.1002/uog.8970

Daemen, A., Jurkovic, D., Van Holsbeke, C., Guerriero, S., Testa, A. C., Czekierdowski, A., . . . Timmerman, D. (2011). Effect of cancer prevalence on the use of risk-assessment cut-off levels and the performance of mathematical models to distinguish malignant from benign adnexal masses. Ultrasound in Obstetrics & Gynecology , 37(2), 226-231. doi:10.1002/uog.8849

Vergote, I., Amant, F., & Timmerman, D. (2011). Comment: Should we screen for endometrial cancer?. The Lancet Oncology , 12(1), 4-5. doi:10.1016/S1470-2045(10)70280-1

Van Gorp, T., Timmerman, D., & Vergote, I. (2011). Reply: the performance of the risk of ovarian malignancy algorithm. British Journal of Cancer , 105, 187-8.

Lintermans, A., Van Calster, B., Pans, S., Westhovens, R., & Neven, P. (2011). Prospective study to assess fluid accumulation and tendosynovial changes in the aromatase inhibitor-induced musculoskeletal syndrom - 2 year follow-up data. The Breast, (20).

Boes, A. S., Tousseyn, T., Vandenput, I., Vergote, I., Timmerman, D., Moerman, P., . . . Moerman, P. (2011). Pitfall in the diagnosis of endometrial cancer: case report of an endometrioid adenocarcinoma arising from uterine adenomyosis. European Journal of Gynaecological Oncology , 32(4), 431-434.

Van den Bosch, T., Van Schoubroeck, D., Daemen, A., Domali, E., Vandenbroucke, V., De Moor, B., . . . Timmerman, D. (2011). Lidocaine does not reduce pain perception during gel installation sonography or subsequent office hysteroscopy: results of a randomized trial. Gynecologic and Obstetric Investigation , 71(4), 236-239.

Bora, S., Kirk, E., Daemen, A., Timmerman, D., & Bourne, T. (2011). Is serum human chorionic gonadotrophin follow-up necessary after suspected spillage of trophoblast at the time of laparoscopic surgery for ectopic pregnancy?. Gynecologic and Obstetric Investigation , 71, 225-228.

Daemen, A., Valentin, L., Fruscio, R., Van Holsbeke, C., Melis, G. B., Guerriero, S., . . . Timmerman, D. (2011). Improving the preoperative classification of adnexal masses as benign or malignant by second-stage tests. Ultrasound in Obstetrics & Gynecology , 37(1), 100-106.

Werbrouck, E., Veldman, J. L., Luts, J., Van Huffel, S., Van Schoubroeck, D., Timmerman, D., & Van den Bosch, T. (2011). Detection of endometrial pathology using saline infusion sonography versus gel instillation sonography: a prospective cohort study. Fertility and sterility , 95(1), 285-288.

Timmerman, D., Ameye, L., Fischerova, D., Epstein, E., Melis, G. B., Guerriero, S., . . . Valentin, L. (2010). Simple ultrasound rules to distinguish between benign and malignant adnexal masses before surgery: prospective validation by IOTA group. BMJ - British Medical Journal, 341, 8 pages. doi:10.1136/bmj.c6839

Sarris, I., Bottomley, C., Daemen, A., Pexsters, A., Timmerman, D., Bourne, T., & Papageorghiou, A. T. (2010). Reply: No influence of body mass index on first trimester fetal growth. HUMAN REPRODUCTION, 25(12), 3161-3162. doi:10.1093/humrep/deq283

Van Calster, B., Valentin, L., Van Holsbeke, C., Testa, A. C., Bourne, T., Van Huffel, S., & Timmerman, D. (2010). Polytomous diagnosis of ovarian tumors as benign, borderline, primary invasive or metastic : development and validation of standard and kernel-based risk prediction models. BMC Medical Research Methodology , 10.

Van Holsbeke, C., Van Calster, B., Guerriero, S., Savelli, L., Paladini, D., Lissoni, A. A., . . . Timmerman, D. (2010). Endometriomas: their ultrasound characteristics. Ultrasound in Obstetrics & Gynecology , 35(6), 730-740.

Timmerman, D., Van Calster, B., Testa, A. C., Guerriero, S., Fischerova, D., Lissoni, A. A., . . . Valentin, L. (2010). Ovarian cancer prediction in adnexal masses using ultrasound based logistic regression models: a temporal and external validation study by the IOTA group. Ultrasound in Obstetrics & Gynecology , 36(2), 226-234.

Steensma, A. B., Konstantinovic, M. L., Burger, C. W., De Ridder, D., Timmerman, D., & Deprest, J. (2010). Prevalence of major levator abnormalities in symptomatic patients with an underactive pelvic floor contraction. International Urogynecology Journal , 21(7), 861-867.

Bignardi, T., Condous, G., Kirk, E., Van Calster, B., Van Huffel, S., Timmerman, D., & Bourne, T. (2010). Viability of intrauterine pregnancy in women with pregnancy of unknown location: prediction using human chorionic gonadotropin ratio vs. progesterone. Ultrasound in Obstetrics & Gynecology , 35(6), 656-661.

Verguts, J., Timmerman, D., Bourne, T., Lewi, P., & Koninckx, P. (2010). Accuracy of peritoneal fluid measurements by transvaginal ultrasonography. Ultrasound in Obstetrics & Gynecology , 35(5), 589-92.

Leone, F. P. G., Timmerman, D., Bourne, T., Valentin, L., Epstein, E., Goldstein, S. R., . . . Van den Bosch, T. (2010). Re: Consensus opinion of International Endometrial Tumor Analysis (IETA) group Reply. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 35(4), 505-507. doi:10.1002/uog.7630

Van Holsbeke, C., Van Belle, V., Leone, F., Guerriero, S., Paladini, D., Melis, G. B., . . . Timmerman, D. (2010). Prospective external validation of the ovarian crescent sign as a single ultrasound parameter to distinguish between benign and malignant adnexal pathology. Ultrasound in Obstetrics & Gynecology , 36(1), 81-87.

Kudla, M. J., & Timmerman, D. (2010). Prenatal diagnosis of harlequin ichthyosis using 3- and 4-dimensional sonography. Journal of Ultrasound in Medicine , 29(2), 317-19.

Yazbek, J., Ameye, L., Timmerman, D., Testa, A. C., Valentin, L., Holland, T. K., . . . Jurkovic, D. (2010). Use of ultrasound pattern recognition by expert operators to identify borderline ovarian tumors : a study of diagnostic performance and interobserver agreement. Ultrasound in Obstetrics & Gynecology , 35(1), 84-88.

Van Holsbeke, C., Daemen, A., Yazbek, J., Holland, T. K., Bourne, T., Mesens, T., . . . Timmerman, D. (2010). Ultrasound experience substantially impacts on diagnostic performance and confidence when adnexal masses are classified using pattern recognition. Gynecologic and Obstetric Investigation , 69(3), 160-168.

Veldman, J., Werbrouck, E., Van Schoubroeck, D., Deprest, J., Bourne, T., Timmerman, D., & Van den Bosch, T. (2010). The value of fluid instillation sonography in women under 40 years of age. Ultrasound in Obstetrics & Gynecology , 36, 71.

Van den Bosch, T., Van Schoubroeck, D., Riphagen, I., & Timmerman, D. (2010). The surgical removal of residual trophoblastic tissue in case of enhanced myometrial vascularity with a peak systolic velocity > 50 cm/sec. Ultrasound in Obstetrics & Gynecology , 36.

Habayeb, O., Daemen, A., Timmerman, D., De Moor, B., Hackett, G. A., Bourne, T., & Lees, C. C. (2010). The relationship between first trimester fetal growth, pregnancy associated plasma protein A levels and birthweight. Prenatal Diagnosis , 30(9), 873-878.

Daemen, A., Van Holsbeke, C., Fruscio, R., Guerriero, S., Czekierdowski, A., Valentin, L., . . . Timmerman, D. (2010). The effect of cancer prevalenceon the use of different cut-off levels and the performance of mathematical models to distinguish benign from malignant adnexal masses. Ultrasound in Obstetrics & Gynecology , 37(2), 226-231.

Van den Bosch, T., Veldman, J., Werbrouck, E., Van Schoubroeck, D., Deprest, J., Bourne, T., & Timmerman, D. (2010). The added value of fluid instillation sonography in women with a total endometrial thickness < 5mm at transvaginal ultrasound. Ultrasound in Obstetrics & Gynecology , 36, 71.

Leone, F. P. G., Timmerman, D., Bourne, T., Valentin, L., Epstein, E., Goldstein, S. R., . . . Van den Bosch, T. (2010). Terms, definitions and measurements to describe the sonographic features of the endometrium and intrauterine lesions: a consensus opinion from the International Endometrial Tumor Analysis (IETA) group. Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology , 35(1), 103-12.

Meuleman, C., Tomassetti, C., Timmerman, D., & D'Hooghe, T. (2010). Reply of the authors: Endometriosis: is laparoscopy justified without previous ultrasonogram and magnetic resonance imaging (MRI)? & High prevalence of endometriosis in infertile women with normal ovulation and normospermic partners. Fertility and Sterility , 93.

Amant, F., Leunen, K., Timmerman, D., Neven, P., Berteloot, P., & Vergote, I. (2010). Recidief van het ovariumcarcinoom: heelkunde, chemotherapie of palliatie?. Tijdschrift voor Geneeskunde, 66(7), 342-346. doi:10.2143/TVG.66.07.2000729

Leunen, K., Van Gorp, T., Cadron, I., Amant, F., Berteloot, P., Neven, P., . . . Vergote, I. (2010). Recente inzichten in de diagnose en chirurgische behandeling van het ovariumcarcinoom. Familiaal ovariumcarcinoma. Tijdschrift voor Geneeskunde, 66(7), 333-337. doi:10.2143/TVG.66.07.2000727

Sarris, I., Bottomley, C., Daemen, A., Pexsters, A., Timmerman, D., Bourne, T., & Papageorghiou, A. (2010). No influence of body mass index on first trimester fetal growth. Human Reproduction , 25(8), 1895-1899.

Marynissen, T., Timmerman, D., Bosteels, J., & Baekelandt, J. (2010). Fibromen en infertiliteit. Tijdschrift voor Geneeskunde, 12, 571-581. doi:10.2143/TVG.66.12.2000770

Dimou, I., Van Calster, B., Van Huffel, S., Timmerman, D., & Zervakis, M. (2010). Evaluation of imputation methods in ovarian tumor diagnostic models using generalized linear models and support vector machines. Medical Decision Making , 30(1), 123-131.

Barnhart, K. T., Sammel, M. D., Appleby, D., Rausch, M., Molinaro, T., Van Calster, B., . . . Bourne, T. (2010). Does a prediction model for pregnancy of unknown location developed in the UK validate on a US population?. Human Reproduction , 25(10), 2434-2440.

Timmerman, D., Veldman, J. L., Van Holsbeke, C., Van Calster, B., Amant, F., Leunen, K., & Vergote, I. (2010). Diagnose van het ovariumcarcinoom : hoe meer zekerheid krijgen over de diagnose bij een patiënte met vage buikpijnklachten ?. Tijdschrift voor Geneeskunde, 66(7), 328-332. doi:10.2143/TVG.66.07.2000726

Yazbek, J., Ameye, L., Testa, A. C., Valentin, L., Timmerman, D., Holland, T. K., . . . Jurkovic, D. (2010). Confidence of expert ultrasound operators in making a diagnosis of adnexal tumor : effect on diagnostic accuracy and interobserver agreement. Ultrasound in Obstetrics & Gynecology , 35(1), 89-93.

Amant, F., Coosemans, A., Debiec-Rychter, M., Timmerman, D., & Vergote, I. (2010). Clinical management for uterine sarcoma. Belgian Journal of Medical Oncology , 4, 196-202.

Coosemans, A., Debiec-Rychter, M., Timmerman, D., Vergote, I., & Amant, F. (2010). Beleid bij uteriene sarcomen. Tijdschrift voor Geneeskunde, 66(20), 953-958. doi:10.2143/TVG.66.20.2000838

Vergote, I., Cadron, I., Vandenput, I., Van Limbergen, E., Leunen, K., Berteloot, P., . . . Amant, F. (2010). Adjuvante behandeling van het operabel endometriumcarcinoom. Tijdschrift voor Geneeskunde, 66(20), 947-952.

Van Holsbeke, C., Zhang, J., Van Belle, V., Paladini, D., Guerriero, S., Czekierdowski, A., . . . Timmerman, D. (2010). Acoustic streaming cannot reliably discriminate between endometriomas and other types of adnexal lesions: a multicenter study of 633 adnexal masses. Ultrasound in Obstetrics & Gynecology , 35(3), 349-353.

Pexsters, A., Daemen, A., Bottomley, C., Van Schoubroeck, D., De Catte, L., De Moor, B., . . . Bourne, T. (2010). A new crown-rump length curve based on over 3500 pregnancies. Ultrasound in Obstetrics & Gynecology , 35(6), 650-655.

Van Schoubroeck, D., Janssens, D., Van den Bosch, T., & Timmerman, D. (2010). 2D and 3D ultrasound in the visualization of different levonorgestrel-releasing intrauterine systems and copper intrauterine devices. Ultrasound in Obstetrics & Gynecology , 36, 154.

Dieudonné, A., Lambrechts, D., Claes, B., Vandorpe, T., Wildiers, H., Timmerman, D., . . . Neven, P. (2009). Prevalent breast cancer patients with a homozygous mutant status for CYP2D6*4: response and biomarkers in tamoxifen users. Breast Cancer Research and Treatment , 118(3), 531-538. doi:10.1007/s10549-009-0463-5

Van den Bosch, T., Betsas, G., Van Schoubroeck, D., Daemen, A., Vandenbroucke, V., Cornelis, A., . . . Timmerman, D. (2009). Gel infusion sonography (GIS) in the evaluation of the uterine cavity. Ultrasound in Obstetrics & Gynecology , 34(6), 711-714.

Amant, F., Coosemans, A., Debiec-Rychter, M., Timmerman, D., & Vergote, I. (2009). Clinical management of uterine sarcomas. The Lancet Oncology , 10(12), 1188-1198.

Cadron, I., Van Gorp, T., Timmerman, D., Amant, F., Waelkens, E., & Vergote, I. (2009). Application of proteomics in ovarian cancer: which sample should be used?. Gynecologic Oncology , 115(3), 497-503.

Kirk, E., Papageorghiou, A., Van Calster, B., Condous, G., Gowans, N., Van Huffel, S., . . . Bourne, T. (2009). The use of serum inhibin A and activin A levels in predicting the outcome of 'pregnancies of unknown location'. Human Reproduction , 24(10), 2451-2456.

Sokalska, A., Timmerman, D., Testa, A. C., Van Holsbeke, C., Lissoni, A. A., Leone, F. P. G., . . . Valentin, L. (2009). Diagnostic accuracy of transvaginal ultrasound examination for assigning a specific diagnosis to adnexal masses. Ultrasound in Obstetrics & Gynecology , 34(4), 462-470.

Van Holsbeke, C., Daemen, A., Yazbek, J., Holland, T. K., Bourne, T., Mesens, T., . . . Timmerman, D. (2009). Ultrasound methods to distinguish between malignant and benign adnexal masses in the hands of examiners with different level of experience. Ultrasound in Obstetrics & Gynecology , 34(4), 454-461.

Morales, L., Neven, P., Timmerman, D., Wildiers, H., Konstantinovic, M., Christiaens, M. -R., . . . Paridaens, R. (2009). Prospective assessment of the endometrium in postmenopausal breast cancer patients treated with fulvestrant. Breast Cancer Research and Treatment , 117(1), 77-88. doi:10.1007/s10549-008-0248-2

Valentin, L., Jurkovic, D., Van Calster, B., Testa, A., Van Holsbeke, C., Bourne, T., . . . Timmerman, D. (2009). Adding a single CA-125 measurement to ultrasound imaging performed by an experienced examiner does not improve preoperative discrimination between benign and malignant adnexal masses. A prospective international multicenter study of 809 patients. Ultrasound in Obstetrics & Gynecology , 34(3), 345-354.

Bottomley, C., Van Belle, V., Mukri, F., Kirk, E., Van Huffel, S., Timmerman, D., & Bourne, T. (2009). The optimal timing of an ultrasound scan to assess the location and viability of an early pregnancy. Human Reproduction , 24(8), 1811-1817.

Paladini, D., Testa, A., Van Holsbeke, C., Mancari, R., Timmerman, D., & Valentin, L. (2009). Imaging in gynecological disease (5): clinical and ultrasound characteristics in fibroma and fibrothecoma of the ovary. Ultrasound in Obstetrics & Gynecology , 34(2), 188-195.

Testa, A. C., Van Holsbeke, C., Mascilini, F., & Timmerman, D. (2009). Dynamic and interactive gynecological ultrasound examination. Ultrasound in Obstetrics & Gynecology , 34(2), 225-229.

Meuleman, C., Vandenabeele, B., Fieuws, S., Spiessens, C., Timmerman, D., & D'Hooghe, T. (2009). High prevalence of endometriosis in infertile women with normal ovulation and normospermic partners. Fertility and Sterility , 92(1), 68-74. doi:10.1016/j.fertnstert.2008.04.056

Condous, G., Alhamdan, D., Bignardi, T., Van Calster, B., Van Huffel, S., Timmerman, D., & Lam, A. (2009). The value of laparoscopic skills courses. The Australian & New Zealand Journal of Obstetrics & Gynaecology , 49(3), 312-315. doi:10.1111/j.1479-828X.2009.00993.x

Van Calster, B., Condous, G., Kirk, E., Bourne, T., Timmerman, D., & Van Huffel, S. (2009). An application of methods for the probabilistic three-class classification of pregnancies of unknown location. Artificial Intelligence in Medicine , 46(2), 139-154.

Van den Bosch, T., Vandenbroucke, V., Daemen, A., Domali, E., Van Schoubroeck, D., De Moor, B., . . . Timmerman, D. (2009). Removal of focal intracavitary lesions results in cessation of abnormal uterine bleeding in the vast majority of women. Ultrasound in Obstetrics & Gynecology , 33(5), 612-613.

Timmerman, D. (2009). Hysteroscopy and MRI are both useful for staging and planning the correct surgical strategy. Gynecological Surgery, 6(2), 184-185. doi:10.1007/s10397-009-0468-4

Vergote, I., Amant, F., Ameye, L., & Timmerman, D. (2009). Screening for ovarian carcinoma: not quite there yet. The lancet oncology , 10, 308-309.

Kirk, E., Daemen, A., Papageorghiou, A. T., Bottomley, C., Condous, G., De Moor, B., . . . Bourne, T. (2009). Why are some ectopic pregnancies characterized as pregnancies of unknown location at the initial transvaginal ultrasound examination?. Obstetrical and Gynecological Survey, 64(3), 162-163. doi:10.1097/01.ogx.0000344753.58815.a3

Van Holsbeke, C., Amant, F., Veldman, J., De Boodt, A., Moerman, P., & Timmerman, D. (2009). Hyperreactio luteinalis in a spontaneously conceived singleton pregnancy. Ultrasound in Obstetrics & Gynecology , 33(3), 371-373.

Bottomley, C., Daemen, A., Mukri, F., Papageorghiou, A. T., Kirk, E., Pexsters, A., . . . Bourne, T. (2009). Functional linear discriminant analysis: a new longitudinal approach to the assessment of embryonic growth. Human Reproduction , 24(2), 278-283.

Bottomley, C., Daemen, A., Mukri, F., Papageorghiou, A. T., Kirk, E., Pexsters, A., . . . Bourne, T. (2009). Assessing first trimester growth: the influence of ethnic background and maternal age. Human Reproduction , 24(2), 284-290.

Condous, G., Bignardi, T., Alhamdan, D., Van Calster, B., Van Huffel, S., Timmerman, D., & Lam, A. (2009). What determines the need to morcellate the uterus during total laparoscopic hysterectomy ?. Journal of Minimally Invasive Gynecology , 16(1), 52-55.

Antal, P., Millinghoffer, A., Hullam, G., Timmerman, D., Moreau, Y., Gevaert, O., & De Moor, B. (2009). Structure learning of Bayesian networks with MCMC : extension to incomplete data and decision trees as local models. IEEE Signal Processing Magazine, 3 pages.

Van Schoubroeck, D., Van Den Bosch, T., Mortelman, P., & Timmerman, D. (2009). Sonographic determination of the position of a levenorgestrel intrauterine device. Ultrasound in Obstetrics & Gynecology , 33(1), 121-124.

Van Holsbeke., Van Calster, B., Testa, A. C., Domali, E., Lu, C., Van Huffel, S., . . . Timmerman, D. (2009). Prospective internal validation of mathematical models to predict malignancy in adnexal masses : results from the international ovarian tumour analysis (IOTA) study. Clinical Cancer Research , 15(2), 684-691.

Testa, A. C., Timmerman, D., Van Belle, V., Fruscella, E., Van Holsbeke, C., Savelli, L., . . . Valentin, L. (2009). Intravenous contrast ultrasound examination using contrast-tuned imaging (CnTITM) and the contrast medium Sono Vue for discrimination between benign and malignant adnexal masses with solid components. Ultrasound in Obstetrics & Gynecology , 34, 699-710.

Van Holsbeke, C., Van Calster, B., Guerriero, S., Savelli, L., Leone, F., Fischerova, D., . . . Timmerman, D. (2009). Imaging in gyneacology : how good are we in identifying endometriomas ?. Facts, Views & Vision in ObGyn. The Low Countries Journal of Obstetrics, Gynaecology and Reproductive Health , 1(1), 7-17.

Van den Bosch, T., Daemen, A., Gevaert, O., De Moor, B., & Timmerman, D. (2009). Building decision trees for diagnosing intracavitary uterine pathology. Facts, Views & Vision in ObGyn. The Low Countries Journal of Obstetrics, Gynaecology and Reproductive Health , 1(3), 182-188.

Van Calster, B., Vanden Bempt, I., Drijkoningen, M., Pochet, N., Cheng, J., Van Huffel, S., . . . Neven, P. (2009). Axillary lymph node status of operable breast cancers by combined steroid receptor and HER-2 status: triple positive tumours are more likely lymph node positive. Breast Cancer Research and Treatment , 113(1), 181-187.

Ameye, L., Valentin, L., Testa, A. C., Van Holsbeke, C., Domali, E., Van Huffel, S., . . . Timmerman, D. (2009). A scoring system to differentiate malignant from benign masses in specific ultrasound-based subgroups of adnexal tumors. Ultrasound in Obstetrics & Gynecology , 33, 92-101. doi:10.1002/uog.6273

Betsas, G., Van Den Bosch, T., Deprest, J., Bourne, T., & Timmerman, D. (2008). The use of transvaginal ultrasonography to diagnose bladder carcinoma in women presenting with postmenopausal bleeding. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 32(7), 959-960. doi:10.1002/uog.6269

Betsas, G., Van den Bosch, T., Deprest, J., Bourne, T., & Timmerman, D. (2008). Picture of the month - the use of transvaginal ultrasonography to diagnose bladder carcinoma in women presenting with postmenopausal bleeding. Ultrasound in Obstetrics & Gynecology , 32(7), 959-960.

Van Holsbeke, C., Yazbek, J., Holland, T. K., Daemen, A., De Moor, B., Testa, A. C., . . . Timmerman, D. (2008). Real-time ultrasound vs. evaluation of static images in the preoperative assessment of adnexal masses. Ultrasound in Obstetrics & Gynecology , 32(6), 828-831.

Van Calster, B., Timmerman, D., Nabney, I. T., Valentin, L., Van Holsbeke, C., Vergote, I., & Van Huffel, S. (2008). Using Bayesian neural networks with ARD input selection to detect malignant ovarian masses prior to surgery. Neural Computing & Applications , 17(5), 489-500.

Bignardi, T., Condous, G., Alhamdan, D., Kirk, E., Van Calster, B., Van Huffel, S., . . . Bourne, T. (2008). The hCG ratio can predict the ultimate viability of the intrauterine pregnancies of uncertain viability in the pregnancy of unknown location population. Human Reproduction , 23(9), 1964-1967.

Koninckx, P., Craessaerts, M., Timmerman, D., Cornillie, F., & Kennedy, S. (2008). Anti-TNF-{alpha} treatment for deep endometriosis-associated pain: a randomized placebo-controlled trial. Human Reproduction , 23(9), 2017-2023.

Savelli, L., Testa, A. C., Timmerman, D., Paladini, D., Ljungberg, O., & Valentin, L. (2008). Imaging of gynecological disease (4): clinical and ultrasound characteristics of struma ovarii. Ultrasound in Obstetrics & Gynecology , 32(2), 210-219.

Van den Bosch, T., Verguts, J., Daemen, A., Gevaert, O., Domali, E., Claerhout, F., . . . Timmerman, D. (2008). Reply. ULTRASOUND IN OBSTETRICS & GYNECOLOGY, 32(1), 119. doi:10.1002/uog.5375

Morales, L., Pans, S., Verschueren, K., Van Calster, B., Paridaens, R., Westhovens, R., . . . Neven, P. (2008). Prospective Study to Assess Short-Term Intra-Articular and Tenosynovial Changes in the Aromatase Inhibitor-Associated Arthralgia Syndrome. Journal of Clinical Oncology , 26(19), 3147-3152.

Van den Bosch, T., Verguts, J., Daemen, A., Gevaert, O., Domali, E., Claerhout, F., . . . Timmerman, D. (2008). Pain experienced during transvaginal ultrasound, saline contrast sonohysterography, hysteroscopy and office sampling: a comparative study - Reply. Ultrasound in Obstetrics & Gynecology , 32(1), 119.

Neven, P., Van Calster, B., Vanden Bempt, I., Van Huffel, S., Van Belle, V., Hendrickx, W., . . . Drijkoningen, M. (2008). Age interacts with the expression of steroid and HER-2 receptors in operable invasive breast cancer. Breast Cancer Research and Treatment , 110(1), 153-159.

Timmerman, D., Testa, A. C., Bourne, T., Ameye, L., Jurkovic, D., Van Holsbeke, C., . . . Valentin, L. (2008). Simple ultrasound-based rules for the diagnosis of ovarian cancer. Ultrasound in Obstetrics & Gynecology , 31(6), 681-690.

Van Holsbeke, C., Domali, E., Holland, T. K., Achten, R., Testa, A. C., Valentin, L., . . . Timmerman, D. (2008). Imaging of gynecological disease (3): clinical and ultrasound characteristics of granulosa cell tumors of the ovary. Ultrasound in Obstetrics & Gynecology , 31(4), 450-6.

Van den Bosch, T., Verguts, J., Daemen, A., Gevaert, O., Domali, E., Claerhout, F., . . . Timmerman, D. (2008). Pain experienced during transvaginal ultrasound, saline contrast sonohysterography, hysteroscopy and office sampling: a comparative study. Ultrasound in Obstetrics & Gynecology , 31(3), 346-351.

van den Bosch, T., Daemen, A., Van Schoubroeck, D., Pochet, N., De Moor, B., & Timmerman, D. (2008). Occurrence and outcome of residual trophoblastic tissue: a prospective study. Journal of Ultrasound in Medicine , 27(3), 357-361.

Gevaert, O., De Smet, F., Van Gorp, T., Pochet, N., Engelen, K., Amant, F., . . . Vergote, I. (2008). Expression profiling to predict the clinical behaviour of ovarian cancer fails independent evaluation. BMC Cancer , 8(1), 18.

Kirk, E., Daemen, A., Papageorghiou, A. T., Bottomley, C., Condous, G., De Moor, B., . . . Bourne, T. (2008). Why are some ectopic pregnancies characterized as pregnancies of unknown location at the initial transvaginal ultrasound examination?. Acta Obstetricia et Gynecologica Scandinavica , 87(11), 1150-1154.

Timmerman, D., & Van Holsbeke, C. (2008). Transvaginale echografie en tumormerkers voor preoperatieve beoordeling van ovariumtumoren. De Agenda Gynaecologie / l'Agenda Gynécologie, 51, 19-20.

Timmerman, D., Bourne, T., Amant, F., Van Holsbeke, C., Vergote, I., Testa, A. C., . . . Valentin, L. (2008). Pitfalls of CA-125 levels in the preoperative work-up of ovarian masses - Reply. Journal of Clinical Oncology , 26(3), 513.

Demidov, V. N., Lipatenkova, J., Vikhareva, O., Van Holsbeke, C., Timmerman, D., & Valentin, L. (2008). Imaging of gynecological disease (2): clinical and ultrasound characteristics of Sertoli cell tumors, Sertoli-Leydig cell tumors and Leydig cell tumors. Ultrasound in Obstetrics & Gynecology , 31(1), 85-91.

Kirk, E., Bora, S., Van Calster, B., Condous, G., Van Huffel, S., Timmerman, D., & Bourne, T. (2008). Chlamydia trachomatis infection in patients attending an Early Pregnancy Unit: prevalence, symptoms, pregnancy location and viability. Acta Obstetricia et Gynecologica Scandinavica , 87(6), 601-607.

Van Calster, B., Timmerman, D., Bourne, T., Testa, A. C., Van Holsbeke, C., Domali, E., . . . Valentin, L. (2007). Discrimination between benign and malignant adnexal masses by specialist ultrasound examination versus serum CA-125. Journal of the National Cancer Institute , 99(22), 1706-1714.

Stalbovskaya, V., Ifeachor, E. C., Van Huffel, S., & Timmerman, D. (2007). A new method for modeling preoperative diagnosis of ovarian tumors. IEEE Transactions on Biomedical Engineering , 54(11), 2064-2072.

Van Mieghem, T., Leunen, K., Pochet, N., De Moor, B., De Smet, F., Amant, F., . . . Neven, P. (2007). Body mass index and HER-2 overexpression in breast cancer patients over 50 years of age. Breast Cancer Research and Treatment , 106(1), 127-133.

Condous, G., Van Calster, B., Kirk, E., Haider, Z., Timmerman, D., Van Huffel, S., & Bourne, T. (2007). Clinical information does not improve the performance of mathematical models in predicting the outcome of pregnancies of unknown location. Fertility and Sterility , 88(3), 572-580.

Timmerman, D., Van Calster, B., Jurkovic, D., Valentin, L., Testa, A. C., Bernard, J. -P., . . . Bourne, T. (2007). Inclusion of CA-125 does not improve mathematical models developed to distinguish between benign and malignant adnexal tumors. Journal of Clinical Oncology , 25(27), 4194-4200.

Deprest, J., Gucciardo, L., Doné, E., Van Mieghem, T., Lewi, P., Timmerman, D., . . . Lewi, L. (2007). Invasieve therapeutische procedures bij monochoriale tweelingen: klinische realiteit en openstaande vragen. De Agenda Gynaecologie / l'Agenda Gynécologie, 0(0), 53-58.

Amant, F., Moerman, P., Neven, P., Timmerman, D., Van Limbergen, E., & Vergote, I. (2007). Treatment modalities in endometrial cancer. Current opinion in oncology , 19(5), 479-85.

Van Holsbeke, C., Van Calster, B., Valentin, L., Testa, A. C., Ferrazzi, E., Dimou, I., . . . Timmerman, D. (2007). External validation of mathematical models to distinguish between benign and malignant adnexal tumors: A multicenter study by the International Ovarian Tumor Analysis group. Clinical Cancer Research , 13(15), 4440-4447.

Morales, L., Pans, S., Paridaens, R., Westhovens, R., Timmerman, D., Verhaeghe, J., . . . Neven, P. (2007). Debilitating musculoskeletal pain and stiffness with letrozole and exemestane: associated tenosynovial changes on magnetic resonance imaging. Breast Cancer Research and Treatment , 104(1), 87-91.

Kirk, E., Condous, G., Van Calster, B., Van Huffel, S., Timmerman, D., & Bourne, T. (2007). Rationalizing the follow-up of pregnancies of unknown location. Human Reproduction , 22(6), 1744-1750.

Condous, G., Van Calster, B., Kirk, E., Haider, Z., Timmerman, D., Van Huffel, S., & Bourne, T. (2007). Prediction of ectopic pregnancy in women with a pregnancy of unknown location. Ultrasound in Obstetrics & Gynecology , 29(6), 680-687.

Van Kerkhove, F., Cannie, M., Op de Beeck, K., Timmerman, D., Pienaar, A., Smet, M. -H., . . . Dymarkowski, S. (2007). Ovarian torsion in a premenarcheal girl: MRI findings. Abdominal Imaging , 32(3), 424-427.

Van den Bosch, T., Van Schoubroeck, D., Domali, E., Vergote, I., Moerman, P., Amant, F., & Timmerman, D. (2007). A thin and regular endometrium on ultrasound is very unlikely in patients with endometrial malignancy. Ultrasound in Obstetrics & Gynecology , 29(6), 674-9.

Van Calster, B., Nabney, I., Timmerman, D., & Van Huffel, S. (2007). The Bayesian approach: a natural framework for statistical modeling. Ultrasound in Obstetrics & Gynecology , 29(5), 485-488.

Van Calster, B., Timmerman, D., Lu, C., Suykens, J., Valentine, L., Van Holsbeke, C., . . . Van Huffel, S. (2007). Preoperative diagnosis of ovarian tumors using Bayesian kernel-based methods. Ultrasound in Obstetrics & Gynecology , 29(5), 496-504.

Timmerman, D., & Valentin, L. (2007). Imaging in gynecological disease. Ultrasound in Obstetrics & Gynecology ,29(5), 483-4.

Testa, A. C., Timmerman, D., Exacoustos, C., Fruscella, E., Van Holsbeke, C., Bokor, D., . . . Ferrandina, G. (2007). The role of CnTI-SonoVue in the diagnosis of ovarian masses with papillary projections: a preliminary study. Ultrasound in Obstetrics & Gynecology , 29(5), 512-6.

Testa, A. C., Ferrandina, G., Timmerman, D., Savelli, L., Ludovisi, M., Van Holsbeke, C., . . . Valentin, L. (2007). Imaging in gynecological disease (1): ultrasound features of metastases in the ovaries differ depending on the origin of the primary tumor. Ultrasound in Obstetrics & Gynecology , 29(5), 505-11.

Condous, G., Van Calster, B., Kirk, E., Timmerman, D., Van Huffel, S., & Bourne, T. (2007). Prospective cross-validation of three methods of predicting failing pregnancies of unknown location. Human Reproduction , 22(4), 1156-1160.

Timmerman, D., Van Holsbeke, C., Van den Bosch, T., Van Calster, B., Van Huffel, S., & Vergote, I. (2007). Re: "Comparison of diagnostic usefulness of predictive models in preliminary differentiation of adnexal masses". International Journal of Gynecological Cancer , 17(2), 543.

Kirk, E., Condous, G., Van Calster, B., Haider, Z., Van Huffel, S., Timmerman, D., & Bourne, T. (2007). A validation of the most commonly used protocol to predict the success of single-dose methotrexate in the treatment of ectopic pregnancy. Human Reproduction , 22(3), 858-863.

Verguts, J., Peetermans, W., Timmerman, D., Poppe, W., & Donders, G. (2007). Pelvische infecties bij de vrouw: een overzicht. Tijdschrift voor Geneeskunde, 63(14), 694-702.

Amant, F., Moerman, P., Neven, P., Timmerman, D., & Vergote, I. (2007). Endometriumcarcinoom: diagnostiek. Gunaikeia, 67-69.

Van Schoubroeck, D., Van den Bosch, T., & Timmerman, D. (2007). Echografisch beeld van trofoblastrest met subinvolutie van het placentaire bed. Gunaikeia, 12, 248.

Vanspauwen, R., Devlieger, R., & Timmerman, D. (2007). Cerclage en cervicale balloncatheter bij cervicale zwangerschap. Gunaikeia, 12, 93.

Condous, G., Kirk, E., Lu, C., Van Calster, B., Van Huffel, S., Timmerman, D., & Bourne, T. (2006). There is no role for uterine curettage in the contemporary diagnostic workup of women with a pregnancy of unknown location. Human Reproduction , 21(10), 2706-2710.

Gevaert, O., Pochet, N., De Smet, F., Van Gorp, T., De Moor, B., Timmerman, D., . . . Vergote, I. (2006). Molecular profiling of platinum resistant ovarian cancer: use of the model in clinical practice. International Journal of Cancer , 119(6), 1511-1512.

Morales, L., Paridaens, R., Timmerman, D., & Neven, P. (2006). Aromatase inhibitors and postmenopausal breast cancer patients with tamoxifen-induced endometrial pathology. Clinical Cancer Research , 12(18), 5603.

Haider, Z., Condous, G., Khalid, A., Kirk, E., Mukri, F., Van Calster, B., . . . Bourne, T. (2006). The impact of the availability of ultrasonography in the acute gynaecology unit. Ultrasound in Obstetrics & Gynecology , 28(2), 207-213.

Condous, G., Timmerman, D., Goldstein, S., Valentin, L., Jurkovic, D., & Bourne, T. (2006). Pregnancies of unknown location: consensus statement. Ultrasound in Obstetrics & Gynecology , 28(2), 121-2.

Valentin, L., Ameye, L., Testa, A., Lécuru, F., Bernard, J. -P., Paladini, D., . . . Timmerman, D. (2006). Ultrasound characteristics of different types of adnexal malignancies. Gynecologic Oncology , 102(1), 41-48.

Gevaert, O., De Smet, F., Timmerman, D., Moreau, Y., & De Moor, B. (2006). Predicting the prognosis of breast cancer by integrating clinical and microarray data with Bayesian networks. Bioinformatics , 22(14).

Gevaert, O., De Smet, F., Kirk, E., Van Calster, B., Bourne, T., Van Huffel, S., . . . Condous, G. (2006). Predicting the outcome of pregnancies of unknown location: Bayesian networks with expert prior information compared to logistic regression. Human Reproduction , 21(7), 1824-1831.

Okaro, E., Condous, G., Khalid, A., Timmerman, D., Ameye, L., Huffel, S. V., & Bourne, T. (2006). The use of ultrasound-based 'soft markers' for the prediction of pelvic pathology in women with chronic pelvic pain - can we reduce the need for laparoscopy? Commentary. Obstetrical and Gynecological Survey, 61(6), 379-380. doi:10.1097/01.ogx.0000219447.62383.2f

De Smet, F., De Brabanter, J., Van den Bosch, T., Pochet, N., Amant, F., Van Holsbeke, C., . . . Timmerman, D. (2006). New models to predict depth of infiltration in endometrial carcinoma based on transvaginal sonography. Ultrasound in Obstetrics & Gynecology , 27(6), 664-671.

Condous, G., Kirk, E., Van Calster, B., Van Huffel, S., Timmerman, D., & Bourne, T. (2006). Failing pregnancies of unknown location: a prospective evaluation of the human chorionic gonadotrophin ratio. BJOG , 113(5), 521-527.

Valentin, L., Ameye, L., Jurkovic, D., Metzger, U., Lécuru, F., Van Huffel, S., & Timmerman, D. (2006). Which extrauterine pelvic masses are difficult to correctly classify as benign or malignant on the basis of ultrasound findings and is there a way of making a correct diagnosis?. Ultrasound in Obstetrics & Gynecology , 27(4), 438-444.

Okaro, E., Condous, G., Khalid, A., Timmerman, D., Ameye, L., Van Huffel, S., & Bourne, T. (2006). The use of ultrasound-based 'soft markers' for the prediction of pelvic pathology in women with chronic pelvic pain--can we reduce the need for laparoscopy?. BJOG , 113(3), 251-256.

Kirk, E., Condous, G., Haider, Z., Lu, C., Van Huffel, S., Timmerman, D., & Bourne, T. (2006). The practical application of a mathematical model to predict the outcome of pregnancies of unknown location. Ultrasound in Obstetrics & Gynecology , 27(3), 311-315.

De Smet, F., Pochet, N., Engelen, K., Van Gorp, T., Van Hummelen, P., Marchal, K., . . . Vergote, I. (2006). Predicting the clinical behavior of ovarian cancer from gene expression profiles. International Journal of Gynecological Cancer , 16, 147-151.

Maleux, G., Timmerman, D., Heye, S., & Wilms, G. (2006). Acquired uterine vascular malformations: radiological and clinical outcome after transcatheter embolotherapy. European radiology , 16(2), 299-306.

Surowiak, P., Materna, V., Kaplenko, I., Spaczyński, M., Dietel, M., Kristiansen, G., . . . Zabel, M. (2006). Unfavorable prognostic value of CD24 expression in sections from primary and relapsed ovarian cancer tissue.. Int J Gynecol Cancer, 16(2), 515-521. doi:10.1111/j.1525-1438.2006.00555.x

Amant, F., Moerman, P., Neven, P., Timmerman, D., Van Limbergen, E., & Vergote, I. (2006). Endometriumcarcinoom: een overzicht van de diagnostiek en behandeling. Patient Care, 6-16.

Van Calster, B., Timmerman, D., Nabney, I. T., Valentin, L., Van Holsbeke, C., & Van Huffel, S. (2006). Classifying ovarian tumors using Bayesian Multi-Layer Perceptrons and Automatic Relevance Determination: A multi-center study. Proc. of the 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC2006) , 5342-5345.

Koninckx, P., Verguts, J., & Timmerman, D. (2006). Assessment of measurement validity. Fertility and sterility , 85(1), 268.

Van Holsbeke, C., Meuleman, C., & Timmerman, D. (2006). Acoustic streaming in two endometriomas: the exception to the rule?. Ultrasound in Obstetrics & Gynecology , 27(1), 89-90.

Timmerman, D., Testa, A. C., Bourne, T., Ferrazzi, E., Ameye, L., Konstantinovic, M., . . . Valentin, L. (2005). Logistic regression model to distinguish between the benign and malignant adnexal mass before surgery: a multicenter study by the International Ovarian Tumor Analysis Group. Journal of Clinical Oncology , 23(34), 8794-8801.

Condous, G., Kirk, E., Syed, A., Van Calster, B., Van Huffel, S., Timmerman, D., & Bourne, T. (2005). Do levels of serum cancer antigen 125 and creatine kinase predict the outcome in pregnancies of unknown location?. Human Reproduction , 20(12), 3348-3354.

Condous, G., Kirk, E., Lu, C., Van Huffel, S., Gevaert, O., De Moor, B., . . . Bourne, T. (2005). Diagnostic accuracy of varying discriminatory zones for the prediction of ectopic pregnancy in women with a pregnancy of unknown location. Ultrasound in Obstetrics & Gynecology , 26(7), 770-775.

Fruscella, E., Testa, A. C., Ferrandina, G., De Smet, F., Van Holsbeke, C., Scambia, G., . . . Timmerman, D. (2005). Ultrasound features of different histopathological subtypes of borderline ovarian tumors. Ultrasound in Obstetrics & Gynecology , 26(6), 644-650.

De Smet, F., Pochet, N., De Moor, B., Van Gorp, T., Timmerman, D., Vergote, I., . . . Hoersch, S. (2005). Independent test set performance in the prediction of early relapse in ovarian cancer with gene expression profiles. Clinical Cancer Research , 11(21), 7958-7959.

Van den Bosch, T., Van Schoubroeck, D., Ameye, L., Van Huffel, S., & Timmerman, D. (2005). Ultrasound examination of the endometrium before and after Pipelle endometrial sampling. Ultrasound in Obstetrics & Gynecology , 26(3), 283-286.

Testa, A. C., Ferrandina, G., Fruscella, E., Van Holsbeke, C., Ferrazzi, E., Leone, F. P. G., . . . Timmerman, D. (2005). The use of contrasted transvaginal sonography in the diagnosis of gynecologic diseases - A preliminary study. Journal of Ultrasound in Medicine , 24(9), 1267-1278.

Cohen, I., Paridaens, R., Morales, L., Neven, P., & Timmerman, D. (2005). Response to "Third generation aromatase inhibitors may prevent endometrial growth and reverse tamoxifen-induced uterine changes in postmenopausal breast cancer patients", by L. Morales et al. (Ann Oncol 2005; 16: 70-74) (multiple letters) [4]. Annals of Oncology, 16(8), 1402. doi:10.1093/annonc/mdi236

Paridaens, R., Morales, L., Neven, P., & Timmerman, D. (2005). Reply to the Letter to the Editor on "Third generation aromatase inhibitors may prevent endometrial growth and reverse tamoxifen-induced uterine changes in postmenopausal breast cancer patients", by I. Cohen Ann Oncol 2005; 16: 1399. Annals of Oncology , 16(8), 1402-3.

Amant, F., Moerman, P., Neven, P., Timmerman, D., Van Limbergen, E., & Vergote, I. (2005). Endometrial cancer. Lancet , 366(9484), 491-505.

De Greef, I., Berteloot, P., Timmerman, D., Deprest, J., & Amant, F. (2005). Viable cervical pregnancy with levonorgestrel containing intrauterine device, treated successfully with methotrexate and mifepristone. European Journal of Obstetrics & Gynecology and Reproductive Biology, 120(2), 233-5. doi:10.1016/j/ejogrb.2004.11.008

Condous, G., Okaro, E., Khalid, A., Lu, C., Van Huffel, S., Timmerman, D., & Bourne, T. (2005). The accuracy of transvaginal ultrasonography for the diagnosis of ectopic pregnancy prior to surgery. Human Reproduction , 20(5), 1404-1409.

Condous, G., Okaro, E., Khalid, A., Lu, C., Van Huffel, S., Timmerman, D., & Bourne, T. (2005). A prospective evaluation of a single-visit strategy to manage pregnancies of unknown location. Human Reproduction , 20(5), 1398-1403.

Morales, L., Timmerman, D., Neven, P., Konstantinovic, M. L., Carbonez, A., Van Huffel, S., . . . Paridaens, R. (2005). Third generation aromatase inhibitors may prevent endometrial growth and reverse tamoxifen-induced uterine changes in postmenopausal breast cancer patients. Annals of Oncology , 16(1), 70-74.

Dierickx, I., Verguts, J., & Timmerman, D. (2005). Overzicht lentevergadering Gasthuisberg. Gunaikeia, 10, 199-204.

Van den Bosch, T., & Timmerman, D. (2005). Imaging the uterine cavity: progressing to four dimensions. Obstetrics and Gynaecology Forum, 10, 12-15.

Van Calsteren, K., Amant, F., Timmerman, D., & Vergote, I. (2005). Gynaecologische tumoren bij kinderen en adolescenten. Tijdschrift voor Geneeskunde, 61, 1007-1014.

Van den Bosch, T., Poppe, W., Deprest, J., Verguts, J., Van Holsbeke, C., Demaeyer, J., . . . Timmerman, D. (2005). De diagnostiek van abnormale uteriene bloedingen. Patient Care, 7-14.

De Smet, F., Moreau, Y., Engelen, K., Timmerman, D., Vergote, I., & De Moor, B. (2004). Balancing false positives and false negatives for the detection of differential expression in malignancies. British Journal of Cancer , 91(6), 1160-1165.

Condous, G., Lu, C., Van Huffel, S., Timmerman, D., & Bourne, T. (2004). Human chorionic gonadotrophin and progesterone levels in pregnancies of unknown location. International Journal of Gynecology and Obstetrics , 86, 351-357.

Morales, L., Neven, P., Timmerman, D., Christiaens, M. -R., Vergote, I., Van Limbergen, E., . . . Paridaens, R. (2004). Acute effects of tamoxifen and third-generation aromatase inhibitors on menopausal symptoms of breast cancer patients. Anti-cancer drugs , 15(8), 753-760.

Condous, G., Okaro, E., Khalid, A., Timmerman, D., Lu, C., Zhou, Y., . . . Bourne, T. (2004). The use of a new logistic regression model for predicting the outcome of pregnancies of unknown location. Human reproduction (Oxford, England) , 19(8), 1900-10.

Van Schoubroeck, D., Van den Bosch, T., Scharpe, K., Lu, C., Van Huffel, S., & Timmerman, D. (2004). Prospective evaluation of blood flow in the myometrium and uterine arteries in the puerperium. Ultrasound in Obstetrics & Gynecology , 23(4), 378-81.

Antal, P., Fannes, G., Timmerman, D., Moreau, Y., & De Moor, B. (2004). Using literature and data to learn Bayesian networks as clinical models of ovarian tumors. Artificial intelligence in medicine , 30(3), 257-81.

Timmerman, D. (2004). The use of mathematical models to evaluate pelvic masses; can they beat an expert operator?. Baillière's Best Practice & Research. Clinical Obstetrics & Gynaecology , 18(1), 91-104.

Timmerman, D., Billen, J., Claerhout, F., & Poppe, W. (2004). Vroegtijdige diagnose van ectopische zwangerschap: kunnen we beter?. Tijdschrift voor Geneeskunde, 60, 321-330.

Timmerman, D. (2004). Transvaginale echografie voor uteriene pathologie. Gunaikeia, 109-110.

Timmerman, D. (2004). Predictive models for the early diagnosis of ectopic pregnancy. Verhandelingen van de Koninklijke Academie voor Geneeskunde van België, 66(2), 155-171.

Amant, F., Timmerman, D., Neven, P., Berteloot, P., & Vergote, I. (2004). Pentalfa: Kankerscreening in de gynaecologie: loont het de moeite?. Tijdschrift voor Geneeskunde, 60(1), 37-41. doi:10.2143/TVG.60.1.1001772

Timmerman, D., Billen, J., Claerhout, F., & Poppe, W. (2004). Pentalfa: ectopische zwangerschap. Vroegtijdige diagnose van ectopische zwangerschap.  Kunnen we beter?. Tijdschrift voor Geneeskunde, 60(5), 321-330.

Amant, F., Timmerman, D., Neven, P., Berteloot, P., & Vergote, I. (2004). Nut van screening voor ovariumcarcinoom. Tijdschrift voor Geneeskunde, 60, 42-47.

Poppe, W., Claerhout, F., & Timmerman, D. (2004). Medische behandeling van ectopische zwangerschap. Tijdschrift voor Geneeskunde, 60(5), 331-339. doi:10.2143/TVG.60.5.1001813

Neven, P., Timmerman, D., Amant, F., Berteloot, P., Van Gorp, T., & Vergote, I. (2004). Is screening voor endometriumcarcinoom nuttig?. Tijdschrift voor Geneeskunde, 60(1), 42-48. doi:10.2143/TVG.60.1.1001773

Devlieger, R., Deprest, J., Timmerman, D., Lewi, L., Van Schoubroeck, D., Witters, I., . . . Gewillig, M. (2004). Interventions cardiaques sur le foetus: possibilités actuelles. De Agenda Gynaecologie / l'Agenda Gynécologie, 37, 3-4.

Claerhout, F., Timmerman, D., & Poppe, W. (2004). Aanpak van persisterende ectopische zwangerschap na lineaire salpingotomie en methotrexaatbehandeling. Tijdschrift voor Geneeskunde, 60(5), 340-345. doi:10.2143/TVG.60.5.1001814

Devlieger, R., Deprest, J., Timmerman, D., Lewi, L., Van Schoubroeck, D., Witters, I., . . . Gewillig, M. (2004). 250 intra-uteriene operaties in Leuven - Intra-uteriene cardiale interventies. Agenda van de Specialist, 37, 3-4.

Deprest, J., Jani, J., Van Schoubroeck, D., Lewi, L., Devlieger, R., Witters, I., . . . Coosemans, W. (2004). 250 intra-uteriene operaties in Leuven - Hernia Diafragmatica. Agenda van de Specialist, 37, 7-8.

Van den Bosch, T., Van Schoubroeck, D., Timmerman, D., & Deprest, J. (2003). Uterine intramural bone after mid-trimester termination of pregnancy may not affect fertility: a case report. Ultrasound in Obstetrics & Gynecology , 22(4), 407-8.

Devlieger, R., Scherjon, S. A., Oepkes, D., Meerman, R., Timmerman, D., & Vandenbussche, F. P. H. A. (2003). Ultrasound visualization of fetal membrane detachment at the uterine cervix: the 'moon sign'. Ultrasound in Obstetrics & Gynecology , 22(4), 431-2.

Timmerman, D., Verguts, J., Konstantinovic, M. L., Moerman, P., Van Schoubroeck, D., Deprest, J., & Van Huffel, S. (2003). The pedicle artery sign based on sonography with color Doppler imaging can replace second-stage tests in women with abnormal vaginal bleeding. Ultrasound in Obstetrics & Gynecology , 22(2), 166-171.

Timmerman, D., Neven, P., Deprest, J., Konstantinović, M. L., & Vergote, I. (2003). Significance of secondary ultrasonographic endometrial thickening in postmenopausal tamoxifen-treated women. Cancer , 98(2), 431-2.

Lu, C., Van Gestel, T., Suykens, J., Van Huffel, S., Vergote, I., & Timmerman, D. (2003). Preoperative prediction of malignancy of ovarian tumors using least squares support vector machines. Artificial intelligence in medicine , 28(3), 281-306.

Timmerman, D., Wauters, J., Van Calenbergh, S., Van Schoubroeck, D., Maleux, G., Van Den Bosch, T., & Spitz, B. (2003). Color Doppler imaging is a valuable tool for the diagnosis and management of uterine vascular malformations. Ultrasound in Obstetrics & Gynecology , 21(6), 570-577.

Van den Bosch, T., Van Schoubroeck, D., Ameye, L., De Brabanter, J., Van Huffel, S., & Timmerman, D. (2003). Ultrasound assessment of endometrial thickness and endometrial polyps in women on hormonal replacement therapy. American Journal of Obstetrics and Gynecology , 188(5), 1249-1253.

Brosens, J., Timmerman, D., Starzinski-Powitz, A., & Brosens, I. (2003). Noninvasive diagnosis of endometriosis: the role of imaging and markers. Obstetrics and gynecology clinics of North America , 30(1), 95-114.

Lewi, L., Van Schoubroeck, D., Gratacós, E., Witters, I., Timmerman, D., & Deprest, J. (2003). Monochorionic diamniotic twins: complications and management options. Current opinion in obstetrics & gynecology. , 15(2), 177-94.

Devlieger, R., D'Hooghe, T., & Timmerman, D. (2003). Uterine adenomyosis in the infertility clinic. Human reproduction update , 9(2), 139-47.

Timmerman, D., Konstantinovic, M. L., & Vergote, I. (2003). Diagnostic models for ovarian cancer. Ultrasound, 11(2), 20-23. doi:10.1177/1742271X0301100205

Lu, C., Van Gestel, T., Suykens, J., Van Huffel, S., Vergote, I., & Timmerman, D. (2003). Classification of ovarian tumor using Bayesian least squares support vector machines. Lecture Notes in Computer Science , 2780, 219-228.

Antal, P., Fannes, G., Timmerman, D., Moreau, Y., & De Moor, B. (2003). Bayesian applications of belief networks and multilayer perceptrons for ovarian tumor classification with rejection. Artificial intelligence in medicine, 29(1), 39-60. doi:10.1016/s0933-3657(03)00053-8

Amy, J. J., Buytaert, P., Helsen, S., Dhont, M., Gaspard, U., Hubinont, C., . . . Timmerman, D. (2003). Aanbevelingen omtrent langetermijnanticonceptie.   Vergadering Werkgroep Langetermijnanticonceptie. Gunaikeia, 8, 139-143.

Van den Bosch, T., Van Schoubroeck, D., Lu, C., De Brabanter, J., Van Huffel, S., & Timmerman, D. (2002). Color Doppler and gray-scale ultrasound evaluation of the postpartum uterus. Ultrasound in Obstetrics & Gynecology , 20(6), 586-591.

Van den Bosch, T., Van Schoubroeck, D., Ameye, L., De Brabanter, J., Van Huffel, S., & Timmerman, D. (2002). The influence of hormone replacement therapy on the ultrasound features of the endometrium: a prospective study. European Journal Of Cancer, 38, S78-S79.

Van den Bosch, T., Donders, G. G. G., Riphagen, I., Debois, P., Ameye, L., De Brabanter, J., . . . Timmerman, D. (2002). Ultrasonographic features of the endometrium and the ovaries in women on etonogestrel implant. Ultrasound in Obstetrics & Gynecology , 20(4), 377-380.

Timmerman, D., & Vergote, I. (2002). Echografische beoordeling van ovariÙle pathologie. Tijdschrift voor Geneeskunde, 58(21), 1407-1415.

Timmerman, D. (2002). Abdominal and general ultrasound & ultrasound in obstetrics and gynaecology. Review of the recent literature. European Radiology , 12, 2611-2612.

Witters, I., Legius, E., Moerman, P., Deprest, J., Van Schoubroeck, D., Timmerman, D., . . . Fryns, J. -P. (2001). Associated malformations and chromosomal anomalies in 42 cases of prenatally diagnosed diaphragmatic hernia. American Journal of Medical Genetics , 103(4), 278-282.

Devlieger, R. G., Demeyere, T., Deprest, J., Van Schoubroeck, D., Witters, I., Timmerman, D., & Hanssens, M. (2001). Ultrasound determination of chorionicity in twin pregnancy: accuracy and operator experience. Twin Research , 4(4), 223-6.

Amant, F., Gabriel, C., Timmerman, D., & Vergote, I. (2001). Pseudo-Meigs' syndrome caused by a hydropic degenerating uterine leiomyoma with elevated CA 125. Gynecologic oncology , 83(1), 153-7.

Timmerman, D., Verrelst, H., Collins, W. P., Bourne, T., & Vergote, I. (2001). Possible influence of granulocyte colony-stimulating factor and recombinant human erythropoietin on human chorionic gonadotropin secretion during chemotherapy for choriocarcinoma.. Gynecologic Oncology , 83(1), 166-167.

Campo, R., Gordts, S., & Borsens, I. (2001). Cyst rupture during surgery.. Lancet, 358(9275), 72-73. doi:10.1016/s0140-6736(00)05284-3

Van den Bosch, T., Timmerman, D., & Van Schoubroeck, D. (2001). The influence of hormone replacement therapy on the ultrasound features of the endometrium: a prospective study. Ultrasound in Obstetrics and Gynecology, 18, 9-10.

Vergote, I., De Brabanter, J., Fyles, A., Bertelsen, K., Einhorn, N., Sevelda, P., . . . Tropé, C. G. (2001). Prognostic importance of degree of differentiation and cyst rupture in stage I invasive epithelial ovarian carcinoma. Lancet , 357(9251), 176-182.

De Smet, F., Marchal, K., Timmerman, D., De Moor, B., Vergote, I., & Moreau, Y. (2001). Gebruik van microroosters in de klinische oncologie. Tijdschrift voor Geneeskunde, 57(18), 1225-1236.

Antal, P., Fannes, G., De Moor, B., Vandewalle, J., Moreau, Y., & Timmerman, D. (2001). Extended Bayesian regression models : a symbiotic application of belief networks and multilayer perceptrons for the classification of ovarian tumors. Lecture Notes in Computer Science , 2101, 177-187.

Timmerman, D., Verrelst, H., Collins, W., Bourne, T., & Vergote, I. (2001). Distinguishing the benign and malignant adnexal mass: an external validation of prognostic models.  Letters to the Editor. Gynecologic Oncology , 80, 167-168.

Timmerman, D. (2001). De rol van het echografisch onderzoek in de behandelingskeuze van menometroragieën. Tijdschrift voor Geneeskunde, 57(11), 793-799.

Vergote, I., Timmerman, D., Fyles, A., Trope, C. G., & De Brabanter, J. (2001). Cyst rupture during surgery. Lancet, 358(9275), 72-73. doi:10.1016/S0140-6736(00)05284-3

Devlieger, R., Cadron, I., Vanschoubroeck, D., Witters, I., Bollen, B., Timmerman, D., . . . Deprest, J. (2001). Amniotic fluid leak following amniocentesis: biochemical detection, incidence and consequences. Journal of Perinatal Medicine , 29, 232.

Demyttenaere, K., Gheldof, M., Enzlin, P., Timmerman, D., Deprest, J., Bourne, T., & Vergote, I. (2000). Psychological impact of endometrial monitoring in tamoxifen-treated postmenopausal breast cancer patients. Journal of psychosomatic obstetrics and gynaecology , 21(4), 225-33.

Timmerman, D., Valentin, L., Bourne, T., Collins, W. P., Verrelst, H., & Vergote, I. (2000). Terms, definitions and measurements to describe the sonographic features of adnexal tumors: a consensus opinion from the International Ovarian Tumor Analysis (IOTA) Group. Ultrasound in Obstetrics & Gynecology , 16(5), 500-5.

Timmerman, D. (2000). Lack of standardization in gynecological ultrasonography. Ultrasound in Obstetrics & Gynecology , 16, 395-398.

Timmerman, D., Van den Bosch, T., Peeraer, K., Debrouwere, E., Van Schoubroeck, D., Stockx, L., & Spitz, B. (2000). Vascular malformations in the uterus: ultrasonographic diagnosis and conservative management. European Journal of Obstetrics & Gynecology and Reproductive Biology , 92(1), 171-8.

Timmerman, D., Vernaeve, H., Moerman, P., & Vergote, I. (2000). The presence of (sub)endometrial cysts is not a suspicious sign in postmenopausal patients with breast cancer who are treated with tamoxifen. European Journal of Cancer , 36, 115-116.

Vernaeve, H., Timmerman, D., Moerman, P., & Vergote, I. (2000). Endometrial monitoring in postmenopausal patients with breast cancer who are treated with tamoxifen. report Of 207 cases. European Journal of Cancer , 36, 111-112.

Timmerman, D., Deprest, J., Verbesselt, R., Moerman, P., De Brabanter, J., & Vergote, I. (2000). Absence of correlation between risk factors for endometrial cancer and the presence of tamoxifen-associated endometrial polyps in postmenopausal patients with breast cancer. European Journal of Cancer , 36.

Coppens, K., Allegaert, K., Timmerman, D., Naulaers, G., & Devlieger, H. (2000). Massieve foetomaternele transfusie : van verloskundige herkenning tot neonatale opvang. Percentiel , 5, 70-72.

Timmerman, D. (2000). Geboorteregeling op natuurlijke wijze. UZ Gezondheidsbrief, 105, 5-8.

Vernaeve, H., Timmerman, D., Moerman, P., & Vergote, I. (2000). Endometriale monitoring bij postmenopausale patiënten met borstkanker behandeld met Tamoxifen. Gunaikeia, 5, 104-105.

Poppe, W., Corremans, A., Van Schoubroeck, D., & Timmerman, D. (2000). Een zeldzame vorm van ectopische zwangerschap: de interstitiële zwangerschap. Gunaikeia, 5(1), 30-32.

Timmerman, D. (2000). Computer models against cancer. The walking egg , 2, 12-13.

Hanssens, M., Deprest, J., Ombelet, W., Timmerman, D., & Vereecken, A. (2000). A journey from gamete to newborn. De Agenda Gynaecologie / l'Agenda Gynécologie, 1-3.

Amant, F., Spitz, B., Timmerman, D., Corremans, A., & Van Assche, F. A. (1999). Misoprostol compared with methylergometrine for the prevention of postpartum haemorrhage: a double-blind randomised trial. British Journal of Obstetrics and Gynaecology , 106(10), 1066-1070.

Timmerman, D., Bourne, T., Tailor, A., Collins, W., Verrelst, H., Vandenberghe, K., & Vergote, I. (1999). A comparison of methods for the pre-operative discrimination between benign and malignant adnexal masses: the development of a new logistic regression model. American journal of obstetrics and gynecology , 181(1), 57-65.

Timmerman, D. (1999). Positive results achieved with new oral chemotherapy agent.. Oncol Nurs Forum, 26(4), 675. Retrieved from https://www.ncbi.nlm.nih.gov/pubmed/10337634

De Brabanter, J., Vergote, I., Verrelst, H., Timmerman, D., Van Huffel, S., & Vandewalle, J. (1999). Univariate and multivariate regression analysis:some basic statistical principles. CME Journal of Gynecologic Oncology , 262-270.

Timmerman, D., Schwärzler, P., Collins, W., Claerhout, F., Coenen, M., Amant, F., . . . Bourne, T. (1999). Subjective assessment of adnexal masses with the use of ultrasonography: an analysis of interobserver variability and experience. Ultrasound in Obstetrics & Gynecology , 13(1), 11-16.

Timmerman, D., & Vergote, I. (1999). Orale contraceptie en het risico op gynaecologische kankers. Tijdschrift voor Geneeskunde, 55, 994-998. doi:10.2143/TVG.55.13.1000487

Timmerman, D., Verrelst, H., Bourne, T., De Moor, B., Collins, W. P., Vergote, I., & Vandewalle, J. (1999). Artificial neural network models for the preoperative discrimination between malignant and benign adnexal masses. Ultrasound in Obstetrics & Gynecology , 13(1), 17-25.

Timmerman, D., Verrelst, H., & Vandewalle, J. (1999). Advanced statistical techniques : how to use your data more efficiently ? Opinion. Ultrasound in Obstetrics and Gynecology, 13(1), 4-6.

Timmerman, D., Deprest, J., Bourne, T., Van den Berghe, I., Collins, W. P., & Vergote, I. (1998). A randomized trial on the use of ultrasonography or office hysteroscopy for endometrial assessment in postmenopausal patients with breast cancer who were treated with tamoxifen. American Journal of Obstetrics and Gynecology , 179(1), 62-70.

Dal Cin, P., Timmerman, D., Van den Berghe, I., Wanschura, S., Kazmierczak, B., Vergote, I., . . . Van den Berghe, H. (1998). Genomic changes in endometrial polyps associated with tamoxifen show no evidence for its action as an external carcinogen. Cancer Research , 58(11), 2278-81.

Van Hoe, L., Grijspeerdt, S., Bloemen, H., Timmerman, D., Neven, P., Marchal, G., & Vergote, I. (1998). Tamoxifen-induced changes of the uterus: MRI features. European Journal of Cancer , 34.

Timmerman, D., Deprest, J., Bourne, T., Van den berghe, I., Collins, W., & Vergote, I. (1998). Saline infusion sonography (SIS) or office hysteroscopy: which one is the best?  A prospective randomized study. European journal of cancer , 34.

Hellemans, H., Moerman, P., Timmerman, D., & Vergote, I. (1998). Anaplastic nodules in ovarian mucinous tumor.  Case report and review of the literature. European journal of gynaecological oncology , 19(6), 529-33.

Neven, P., De Muylder, X., Van Belle, Y., Timmerman, D., Deprest, J., & Vergote, I. (1997). Tamoxifen-induced endometrial polyp [4]. New England Journal of Medicine, 336(19), 1389-1390. doi:10.1056/NEJM199705083361913

Neven, P., De Muylder, X., & Van Belle, Y. (1997). Tamoxifen-induced endometrial polyp.. N Engl J Med, 336(19), 1389. doi:10.1056/NEJM199705083361913

Neven, P., DeMuylder, X., & VanBelle, Y. (1997). Tamoxifen-induced endometrial polyp. NEW ENGLAND JOURNAL OF MEDICINE, 336(19), 1389.

Vergote, I., Witters, I., Moerman, P., Timmerman, D., Spitz, B., & Van Assche, F. A. (1997). Case report: mixed germ cell tumour of the ovary presenting as a missed abortion. European journal of gynaecological oncology. , 17(6), 518-9.

Beckmann, M. W., & Timmerman, D. (1997). Population or risk group screening for ovary carcinoma?. Gynakologe, 30(2), 85-91. doi:10.1007/s001290050094

Beckmann, M. W., & Timmerman, D. (1997). Is there population screening or risk-group screening for ovarian cancer. GYNAKOLOGE, 30(2), 85-91.

Timmerman, D. (1997). Ultrasonography in the assessment of ovarian and tamoxifen-associated endometrial pathology. Acta Biomedica Lovaniensia, 163.

Timmerman, D., Deprest, J., & Vergote, I. (1997). Tamoxifen-induced endometrial polyp. Reply. New England Journal of Medicine , 336, 1389-1390.

Timmerman, D., Deprest, J., & Vergote, I. (1997). Tamoxifen induced polyp. The New England journal of medicine , 336, 1389-1390.

Deprest, J., Timmerman, D., & Vergote, I. (1997). Prospective comparative study of minihysteroscopy and standard hysteroscopy, controlled by pathology. Journal De Gynecologie Obstetrique Et Biologie De La Reproduction, 26, 17-18.

Beckmann, M., & Timmerman, D. (1997). Gibt es ein Populations- oder ein Risikogruppenscreening für das Ovarialkarzinom?. Gynäkologe, 30, 85-91.

Timmerman, D., & Vergote, I. (1996). Tamoxifen-induced endometrial polyp. NEW ENGLAND JOURNAL OF MEDICINE, 335(22), 1650. doi:10.1056/NEJM199611283352205

Timmerman, D., & Vergote, I. (1996). Images in clinical medicine. Tamoxifen-induced endometrial polyp.. The New England journal of medicine, 335(22), 1650.

Timmerman, D., & Vergote, I. (1996). Images in clinical medicine. Tamoxifen-induced endometrial polyp. The New England Journal of Medicine , 335(22), 1650.

Timmerman, D., Moerman, P., & Vergote, I. (1995). Meigs' syndrome with elevated serum CA 125 levels: two case reports and review of the literature. Gynecologic oncology , 59(3), 405-8.

Lewis, B. V., & Timmerman, D. (1993). Letter to the editor [1]. Journal de Gynecologie Obstetrique et Biologie de la Reproduction, 22(2), 202.

Timmerman, D. J., & Lewis, B. V. (1993). Laparoscopic treatment of an ectopic pregnancy in an undescended fallopian tube. Journal of Obstetrics and Gynaecology, 13(4), 291-292. doi:10.3109/01443619309151868