1. A.G.UN.CO. Obstetrics and Gynecology Centre, and the Department of Human Physiology and Pharmacology “Vittorio Erspamer,” University “La Sapienza,” Rome; Centre of Perinatal and Reproductive Medicine, Department of Gynecological, Obstetrical, and Pediatric Sciences, University of Perugia, Perugia, Italy;
2. A.G.UN.CO. Obstetrics and Gynecology Centre, and the Department of Human Physiology and Pharmacology “Vittorio Erspamer,” University “La Sapienza,” Rome; Centre of Perinatal and Reproductive Medicine, Department of Gynecological, Obstetrical, and Pediatric Sciences, University of Perugia, Perugia, Italy