1. Regina Apostolorum Hospital, Andrology Center, Albano Laziale, Rome, Italy
2. Castelfidardo Medical Team, Peyronie’s Disease Care Center, Rome, Italy
3. Italian League against Cancer, Department of Urologic Oncology, Section of Avellino, Avellino, Italy
4. Faculty of Pharmacy, University of Rome “La Sapienza”, Rome, Italy
5. Department of Urology, Andrology Center, San Matteo Hospital, Pavia, Italy