[1] Innsbruck Medical University,Department of Gynecology and Obstetrics
[2] Molecular Oncology Group,Department of Obstetrics and Gynecology
[3] Medical University of Vienna,Division of Gynaecological Oncology, Department of Obstetrics and Gynaecology
[4] Universitaire Ziekenhuzen Leuven,Department of Gynecology
[5] Katholieke Universiteit Leuven,Department of Gynecology and Gynecologic Oncology
[6] European Competence Center for Ovarian Cancer,Department of Medical Statistics
[7] Campus Virchow Klinikum,undefined
[8] Charité – Universitätsmedizin Berlin,undefined
[9] University Medical Center Hamburg-Eppendorf,undefined
[10] Informatics,undefined
[11] and Health Economics,undefined
[12] Innsbruck Medical University,undefined