1. Unit of Psychodiagnostics and Clinical Psychology, University of Catania, Catania, Italy
2. 1st Department of Obstetrics and Gynecology, Centre of Postgraduate Medical Education, Warsaw, Poland
3. Coordination of Gynecological and Perinatal Endocrinology, Instituto Nacional de Perinatología "Isidro Espinosa de los Reyes", Mexico City, Mexico
4. Postgraduate Program in Rehabilitation Sciences, Federal University of Health Sciences of Porto Alegre, Porto Alegre, Brazil
5. Academic Unit of Obstetrics and Gynecology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
6. Department of Obstetrics and Gynecology, University of Insubria, “Filippo Del Ponte” Hospital, Varese, Italy
7. Department of Woman, Child, and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
8. Obstetrics and Gynecology Unit, Department of General Surgery and Medical Surgical Specialties, University of Catania, Catania, Italy