1. Department of Gynecology and Obstetrics; “Sapienza” University of Rome; Rome Italy
2. Department of Gynecology and Obstetrics; University of Bern, Inselspital; Bern Switzerland.
3. Cellular Biotechnologies and Hematology Unit, ; “Sapienza” University of Rome; Rome Italy
4. Unit of Immunohematology and Transfusional Medicine; “Sapienza” University of Rome; Rome Italy