1. Department of Medicine and Surgery, University of Milano-Bicocca, 20900 Monza, Italy
2. Clinic of Obstetrics and Gynecology, IRCCS San Gerardo, 20900 Monza, Italy
3. Division of Gynecologic Oncology, Ospedale Michele e Pietro Ferrero, 12060 Verduno, Italy
4. Department of Obstetrics and Gynecology, School of Medicine, Ankara University, 06620 Ankara, Turkey
5. Inselspital, University Hospital of Bern, University of Bern, 3010 Bern, Switzerland
6. Gynecologic Oncology Unit, La Paz University Hospital, 28046 Madrid, Spain
7. Department of Woman and Child Health and Public Health, Division of Gynecologic Oncology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
8. Department of Women and Child Health and Public Health, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
9. Department of Obstetrics and Gynecology, Ospedale Santa Croce e Carle, 12100 Cuneo, Italy
10. Department of Obstetrics and Gynecology, ‘Filippo Del Ponte’ Hospital, University of Insubria, 21100 Varese, Italy
11. Department of Gynecology and Obstetrics, Ente Ospedaliero Cantonale, 6900 Lugano, Switzerland
12. Faculty of Biomedical Sciences, University of the Italian Switzerland, 6900 Lugano, Switzerland
13. Medical Physics Department, Foundation IRCCS San Gerardo Hospital, 20900 Monza, Italy
14. Department of Obstetrics and Gynecology, İstanbul Training and Research Hospital, University of Health Sciences, 34766 İstanbul, Turkey
15. Department of Obstetrics and Gynecology, School of Medicine, Koc University, 34450 İstanbul, Turkey
16. Department of Obstetrics and Gynecology, School of Medicine, Acibadem University, 34750 İstanbul, Turkey