1. National Center for Tumor Diseases, Division Gynecologic Oncology, University Hospital and German Cancer Research Center, Heidelberg, Germany
2. Department of Obstetrics and Gynecology, University of Tübingen, Tübingen, Germany
3. Department of Gynecology, Hamburg-Eppendorf University Medical Center, Hamburg, Germany
4. Department of Gynecology and Obstetrics, University Hospital Würzburg, Würzburg, Germany
5. Klinik für Gynäkologie und Geburtshilfe, Frauenklinik St. Louise, Paderborn, St. Josefs-Krankenhaus, Salzkotten, Germany
6. Department of Gynecology and Obstetrics, Ulm University Hospital, Ulm, Germany
7. Department of Obstetrics and Gynecology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
8. ClinSol GmbH & Co KG, Würzburg, Germany
9. Agaplesion Markus Krankenhaus, Frauenklinik, Frankfurt, Germany
10. Erlangen University Hospital, Department of Gynecology and Obstetrics, Comprehensive Cancer Center Erlangen-EMN, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
11. Department of Gynecology and Obstetrics, Marienhospital Bottrop, Bottrop, Germany
12. Onkologie Aschaffenburg, Aschaffenburg, Germany
13. OncoConsult Overkamp GmbH, Berlin, Germany
14. Oncology Practice at Bethanien Hospital Frankfurt, Frankfurt, Germany
15. Department of Gynecology and Obstetrics, University Hospital Düsseldorf, Düsseldorf, Germany
16. Charité University Hospital, Campus Benjamin Franklin, Department of Hematology, Oncology and Tumour Immunology, Berlin, Germany
17. Department of Obstetrics and Gynecology, University of Heidelberg, Heidelberg, Germany