1. Department of Obstetrics and Gynecology Dipartimento di Scienze Mediche e Chirurgiche (DIMEC) S. Orsola Hospital University of Bologna Bologna Italy
2. Division of Gynecologic Oncology Fondazione di Ricerca e Cura Giovanni Paolo II Università Cattolica del Sacro Cuore Campobasso Italy
3. Department of Obstetrics and Gynecology Faculty of Medicine University of Cambridge Cambridge UK
4. Department of Obstetrics and Gynecology Faculty of Medicine University of Alexandria Alexandria Egypt
5. Department of Women's and Children's Health Fondazione Policlinico Universitario A. Gemelli IRCCS Rome Italy
6. Gynecologic Oncology Università Cattolica del Sacro Cuore Rome Italy
7. Division of Gynecologic Oncology University of Palermo Palermo Italy