[1] Univ Hosp Augsburg, Dept Gynecol & Obstet, Augsburg, Germany
[2] RWTH Univ Hosp Aachen, Dept Gynecol & Obstet, Aachen, Germany
[3] Friedrich Alexander Univ Erlangen Nuremberg, Comprehens Canc Ctr Erlangen EMN, Erlangen Univ Hosp, Dept Gynecol & Obstet, Univ Str 21-23, D-91054 Erlangen, Germany
[4] ClinSol GmbH & Co KG, Wurzburg, Germany
[5] Univ Hosp Dusseldorf, Dept Gynecol & Obstet, Dusseldorf, Germany
[6] Univ Tubingen, Dept Obstet & Gynecol, Tubingen, Germany
[7] Sana Klinikum Offenbach, Dept Obstet & Gynecol, Offenbach, Germany
[8] Ulm Univ Hosp, Dept Gynecol & Obstet, Ulm, Germany
[9] Univ Hosp Essen, Dept Gynecol & Obstet, Essen, Germany
[10] Marienhosp Bottrop, Dept Gynecol & Obstet, Bottrop, Germany
[11] Univ Med Berlin, Charite Univ Hosp, Dept Hematol Oncol & Tumour Immunol, Berlin, Germany
[12] St Vincenz Krankenhaus GmbH, St Josefs Krankenhaus, Frauenklin St Louise, Klin Gynakol & Geburtshilfe, Paderborn, Germany
[13] Hamburg Eppendorf Univ, Med Ctr, Dept Gynecol, Hamburg, Germany
[14] Heidelberg Univ Hosp, Natl Ctr Tumor Dis NCT, Heidelberg, Germany
[15] German Canc Res Ctr, Heidelberg, Germany
[16] Diakonissen Stiftungs Krankenhaus Speyer, Gynakol & Geburtshilfe, Speyer, Germany
[17] Bethanien Hosp Frankfurt, Frankfurt, Germany
[18] Martin Luther Univ Halle Wittenberg, Dept Gynaecol, Halle, Saale, Germany
[19] Praxisgemeinschaft Frauenarzte Bahnhofspl, Hildesheim, Germany
[20] Helios Klinikum Berlin Buch, Genecol Oncol Ctr, Breast Canc Ctr, Clin Gynecol & Obstet, Berlin, Germany
[21] Onkol Aschaffenburg, Aschaffenburg, Germany
[22] Univ Hosp Wurzburg, Dept Gynecol & Obstet, Wurzburg, Germany
[23] Ludwig Maximilians Univ Munchen, LMU Univ Hosp, Dept Gynecol & Obstet, Breast Ctr, Munich, Germany
[24] Ludwig Maximilians Univ Munchen, LMU Univ Hosp, CCC Munich, Munich, Germany
[25] Agaples Markus Krankenhaus, Dept Gynecol & Gynecol Oncol, Frankfurt, Germany
[26] Univ Klinikum Leipzig, Klin & Poliklin Gynakol, Leipzig, Germany