1. Research Center for Reproductive Medicine, Gynaecological Endocrinology and Menopause, IRCCS S. Matteo Foundation, Department of Clinical, Surgical, Diagnostic and Paediatric Sciences, University of Pavia, Pavia, Italy
2. Division of Gynecology and Obstetrics, Department of Medicine and Surgery, “SS. Giovanni di Dio e Ruggi d'Aragona - Schola Medica Salernitana”, University of Salerno Hospital, Salerno, Italy
3. Department of Experimental Clinical and Medical Science, DISM, Clinic of Obstetrics and Gynecology, University of Udine, Udine, Italy
4. Department of General Surgery and Medical Surgical Specialties, University of Catania, Catania, Italy
5. Department of Surgery, Manzoni Hospital, Lecco, Italy
6. Unit of Obstetrics and Gynecology, Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genova, Genova, Italy
7. Medical Department, Shionogi srl, Rome, Italy
8. University of Rome "Sapienza", Department of Gynaecological-Obstetric Sciences and Urological Sciences, Umberto I Hospital, Rome, Italy