1. Center for Urethral and Genitalia Reconstructive Surgery, Florence, Italy
2. Arezzo, Sezione di Anatomia Patologica, Ospedale S. Maria alla Gruccia, Florence, Italy
3. Montevarchi, San Raffaele-Vita Salute Hospital and University, Florence, Italy
4. Milano and Department of Urology, Santa Chiara Firenze, Florence, Italy