[1] Univ Miami, Miller Sch Med, Dept Obstet Gynecol & Reprod Sci, Div Minimally Invas Gynecol, Miami, FL USA
[2] Univ Miami, Miller Sch Med, Miami, FL 33136 USA
[3] Univ Catania, Dept Gen Surg & Med Surg Specialties, Obstet & Gynecol Unit, Catania, Italy
[4] Univ Insubria, Filippo Del Ponte Hosp, Dept Obstet & Gynecol, Piazza Biroldi 1, I-21100 Varese, Italy