1. Department of Urology, Fondazione Policlinico Universitario Campus Bio-Medico, 00128 Rome, Italy
2. Department of Urology, IRCCS “Regina Elena” National Cancer Institute, 00144 Rome, Italy
3. Unit of Computer Systems and Bioinformatics, Department of Engineering, Fondazione Policlinico Universitario Campus Bio-Medico, 00128 Rome, Italy
4. Department of Diagnostic and Interventional Radiology, Sant’Anna Hospital, 22042 San Fermo della Battaglia, Italy
5. Simple Operating Unit of Lower Urinary Tract Surgery, SS. Trinità Hospital, 03039 Sora, Italy
6. Department of Urology, Humanitas Gradenigo University, 10153 Turin, Italy
7. Department of Diagnostic and Interventional Radiology, Fondazione Policlinico Universitario Campus Bio-Medico, 00128 Rome, Italy