1. Department of Urology, Fondazione Policlinico Universitario Agostino Gemelli, Largo Francesco Vito 1, 00168 Rome, Italy
2. Department of Urology, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands
3. Section of Hygiene, Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore, 20123 Milano, Italy
4. Department of Medical Oncology, Fondazione Policlinico Universitario Agostino Gemelli, Largo Francesco Vito 1, 00168 Rome, Italy
5. Division of Urology, AORN “San Giuseppe Moscati”, 83100 Avellino, Italy