1. Urology Unit, Department of Medical-Surgical Sciences and Biotechnologies, Faculty of Pharmacy and Medicine, Sapienza University of Rome, Corso della Repubblica 79, 04100 Latina, Italy
2. Urology Unit, Department of Medico-Surgical Sciences and Biotechnologies, Istituto Chirurgico Ortopedico Traumatologico, Faculty of Pharmacy and Medicine, Sapienza University of Rome, Latina, Italy and URORESEARCH, Latina, Italy
3. Urology Unit, Department of Medico-Surgical Sciences and Biotechnologies, Istituto Chirurgico Ortopedico Traumatologico, Faculty of Pharmacy and Medicine, Sapienza University of Rome, Latina, Italy
4. Department of Andrology and Reproductive Medicine, Santa Maria Goretti Hospital, Latina, Italy
5. Department of Urology, University of Perugia, Italy