1. Department of Urology, Di Venere Hospital, 70131 Bari, Italy
2. Department of Neurosciences, Reproductive Sciences and Odontostomatology, University of Naples, 80138 Naples, Italy
3. Clinical Pharmacology and Pharmacovigilance Unit, Department of Health Science, “Magna Græcia” University of Catanzaro, Dulbecco Hospital, 88100 Catanzaro, Italy
4. Department of Health Science, School of Medicine, University of Catanzaro, 88100 Catanzaro, Italy
5. Department of Urology, Santa Chiara Regional Hospital, 38123 Trento, Italy
6. Institute of Clinical Medicine, University of Oslo, 0317 Oslo, Norway
7. Department of Urology, University of Naples, 80013 Naples, Italy