1. Obstetrics and Gynecology Unit, Department of General Surgery and Medical Surgical Specialties, University of Catania, Catania, Italy
2. Hillel Yaffe Medical Center, Technion-Israel Technology Institute, Hadera, Israel
3. Department of Women, Child, and General and Specialized Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
4. Department of Gynecology and Oncology, Jagiellonian University, Krakow, Poland
5. Department of Public Health, School of Medicine, University of Naples Federico II, Naples, Italy
6. Obstetrics, Gynecology and Reproductive Sciences Department, University of Miami, Miami, FL, USA