1 1st Unit of Gynecology and Obstetrics, Department of Interdisciplinary Medicine (DIM), University of Bari (BA), Bari, Italy.
2 Department of Obstetrics, Gynecology, and Reproductive Medicine, Foch Hospital, 92150, Suresnes, France.
3 1st Unit of Gynecology and Obstetrics, Department of Interdisciplinary Medicine (DIM), University of Bari (BA), Bari, Italy. Electronic address: amerigovitagliano.md@gmail.com.