1. Department of Gynaecologic, Obstetric, and Paediatric Sciences (A.N., M.B., L.B., S.M., E.B., A.Ci., A.Ca.), S. Orsola-Malpighi Hospital, University of Bologna, 40138 Bologna, Italy
2. Department of Endocrinology and Metabolism (G.D.M., P.A., M.T.), Excellence Centre AmbiSEN, University of Pisa, 56126 Pisa, Italy