Affiliation: | a Department of Gynaecology and Obstetrics and Pathophysiology of Human Reproduction, University of Naples “Federico II,” Naples, Italy b Department of General and Specialized Surgical Sciences, Section of Obstetrics and Gynaecology, University of Bari, Bari, Italy c Department of Surgical Sciences, Unit of Obstetrics and Gynaecology, University of Foggia, Foggia, Italy |