[1] Sacred Heart Hosp, Div Gynecol Oncol, European Gynaecol Endoscopy Sch, Verona, Italy
[2] Sacred Heart Hosp, Dept Obstet & Gynecol, European Gynaecol Endoscopy Sch, Verona, Italy
[3] Sacred Heart Hosp, Dept Gen Surg, European Gynaecol Endoscopy Sch, Verona, Italy
[4] Univ Roma Tor Vergata, Dept Perinatal Med, Rome, Italy