1. Academic Unit of Obstetrics and Gynecology IRCCS Ospedale Policlinico San Martino Genoa Italy
2. Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI) University of Genoa Genoa Italy
3. Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine University of Naples Federico II Naples Italy
4. Department of Health Sciences (DiSSal) University of Genoa Genoa Italy
5. Department of Woman, Child and General and Specialized Surgery University of Campania ‘Luigi Vanvitelli’ Naples Italy
6. HygieneUnit IRCCS Ospedale Policlinico San Martino Genoa Italy