1 Department of Gynecology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany. b.schmalfeldt@uke.de.
2 Department of Gynecology and Obstetrics, Technical University of Munich, Munich, Germany.
3 Department of Obstetrics and Gynecology, University Hospital, LMU Munich, Munich, Germany.
4 Department of Obstetrics and Gynecology, Goethe University Frankfurt, Frankfurt, Germany.
5 Department of Obstetrics and Gynecology, University Medicine Goettingen, Goettingen, Germany.
6 Department of Gynecology and Breast Cancer Center, University Hospital Zurich, Zurich, Switzerland.
7 West London Gynaecological Cancer Centre and Ovarian Cancer Action Research Centre, Imperial College Healthcare Trust London, Hammersmith Campus, London, UK.
8 Department of Obstetrics and Gynecology, Oberschwabenklinik Hospital St. Elisabeth Ravensburg, Ravensburg, Germany.
9 Department of Obstetrics and Gynecology, University-Hospital Schleswig-Holstein, Lübeck, Ravensburg, Germany.
10 Department of Gynecology, Kliniken Essen Mitte, Essen, Germany.
11 Department of Obstetrics and Gynecology, Mainz Medical School, University of Mainz, Mainz, Germany.
12 Maastricht University Medical Centre, Maastricht, The Netherlands.
13 Breast Center at the Jerusalem Hospital, Hamburg, Germany.
14 Department of Gynaecology and Obstetrics, University of Duisburg-Essen, Essen, Germany.
15 Department of Women's Health, Tübingen University Hospital, Tübingen, Germany.
16 Women's Clinic and Gynecological Oncology, University Hospital Basel, University of Basel, Basel, Switzerland.
17 Department of Obstetrics and Gynecology, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany.
18 Department of Obstetrics and Gynecology, University Hospital Heidelberg, Heidelberg, Germany.
19 Department of Pathology, Ludwig-Maximilians-University, Munich, Germany.
20 Department of Gynecology and Obstetrics, University Hospital, Duesseldorf, Germany.
21 Department of Gynecology and Obstetrics, University Hospital Giessen, Justus-Liebig-University Giessen, Giessen, Germany.
22 Department of Gynaecology and Obstetrics, University Medicine of Greifswald, Greifswald, Germany.
23 Department of Obstetrics and Gynecology, University Medical Center, Regensburg, Germany.
24 Private Practice for Gynecologic Oncology, Berlin, Germany.
25 Gynecologic Oncology Center, Kiel, Germany.
26 Department of Gynecology, Red Cross Hospital, Munich, Germany.
27 Department of Gynecology and Reproductive Medicine, University Women's Hospital Jena, Jena University Hospital, Jena, Germany.
28 Department of Gynecologic Oncology and Gynecology, Gynaekologicum Bremen, Bremen, Germany.
29 Private Practice for Obstetrics and Gynecology, Hohen Neuendorf, Germany.
30 Dept. Gyn. Endocrinology and Reproductive Medicine, University Hospital Giessen and Marburg, Giessen, Germany.
31 Department of Gynecology, Technical University Dresden, Dresden, Germany.
32 Department of Gynecology, Charité Medical University of Berlin, Berlin, Germany.