1Department of Reproductive Medicine and Child Development, Division of Obstetrics and Gynecology, University of Pisa, Italy
2Professor of Obstetrics and Gynecology, University of Pisa, Italy
3Medical Doctor, Italy
*Corresponding Author:
Paolo Giovanni Artini, Department of Reproductive Medicine and Child Development, Division of Obstetrics and Gynecology, University of Pisa, Via Roma 56, 56126 Pisa, Italy, Tel: ++39.050.554104, Fax: ++39.050.551293 Email: