1. Unit of Obstetrics and Gynecology “Paolo Giaccone” Hospital Palermo Italy
2. Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) University of Palermo Palermo Italy
3. Unit of Gynecologic Oncology National Cancer Institute ‐ IRCCS ‐ Fondazione “G. Pascale” Naples Italy
4. Section of Obstetrics and Gynecology, Department of Medicine and Surgery University of Perugia Perugia Italy
5. Department of Obstetrics, Gynecology and Reproductive Sciences, Minimally Invasive Gynecology Division University of Miami, Miller School of Medicine Miami Florida USA
6. Department of Medical and Surgical Science, Institute of Obstetrics and Gynaecology University of Foggia Foggia Italy
7. Department of Woman, Child and General and Specialized Surgery University of Campania “Luigi Vanvitelli” Naples Italy
8. 1st Unit of Obstetrics and Gynecology, Department of Interdisciplinary Medicine (DIM) University of Bari Bari Italy