1. Preventive Gynecology Unit, European Institute of Oncology IRCCS, Milan, Italy
2. Department of Obstetrics and Gynecology, Macedonio Melloni Hospital and Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy
3. Division of Epidemiology and Biostatistics, IEO European Institute of Oncology IRCCS, Milan, Italy
4. Department of Surgical Sciences, University of Cagliari, Cagliari, Italy
5. Department of Obstetrics and Gynecology, Azienda Ospedaliera of Perugia, Perugia, Italy
6. Department of Obstetrics and Gynecology Verona, University of Verona, Verona, Italy
7. Gynecology Department, IRCCS San Raffaele Scientific Institute, Milan, Italy
8. Department of Obstetrics and Gynecology, Civico Hospital, Palermo, Italy
9. Division of Gynaecology and Obstetrics, Santa Maria Annunziata Hospital, USL Toscana Centro, Italy
10. Department of Maternal and Child Health and Urology, University of Rome “Sapienza”, Policlinico “Umberto I”, Roma, Italy
11. Division of Genetics and Cell Biology, IRCCS San Raffaele Scientific Institute, Milan, Italy
12. Academic Unit of Obstetrics and Gynecology, Ospedale Policlinico San Martino and Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy
13. Gynaecology and Human Reproduction Physiopathology Unit, Department of Medical and Surgical Sciences, DIMEC, S.Orsola Hospital, University of Bologna, Bologna, Italy
14. Department of Clinical Sciences and Community Health, Università degli Studi di Milano and Fondazione Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
15. Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
16. Gynecology Department, Department of Molecular and Developmental Medicine, University of Siena, Siena, Italy
17. Division of Gynaecology and Obstetrics, Santa Maria Annunziata Hospital, USL Toscana Centro, Florence, Italy
18. Department of Biomedicine and Prevention, Obstetrics and Gynecological Unit, University of “Tor Vergata”,, Rome, Italy
19. Department of Gynecology and Obstetric Unit, Hospital Casilino, Rome, Italy
20. Department of Clinical and Experimental Medicine – Magna Graecia University of Catanzaro, Italy