1. Maternal and Child Department, Unit of Obstetrics and Gynecology, S. Anna University Hospital, Cona, Italy
2. Maternal and Child Department, Unit of Obstetrics and Gynecology, Ramazzini Hospital of Carpi, Modena, Italy
3. Maternal and Child Department, Unit of Obstetrics and Gynecology, AULSS 5 Polesana, S. Maria della Misericordia Hospital, Rovigo, Italy
4. Maternal and Child Department, Unit of Obstetrics and Gynecology, IRCCS S. Raffaele Hospital, Milan, Italy
5. Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal and Child Sciences (DINOGMI), University of Genoa, Savona, Italy
6. Department of Translational Medicine for Romagna, University of Ferrara, Ferrara, Italy