1. Department of Urology, LMU University Hospital, LMU Munich, 81377 Munich, Germany
2. Department of Urology, Medicover Hospital, 400489 Cluj-Napoca, Romania
3. Department of Urology, University Hospitals Leuven, 3000 Leuven, Belgium
4. Department of Surgery, Candiolo Cancer Institute, FPO-IRCCS, 10060 Turin, Italy
5. Department of Urology, University of Modena and Reggio Emilia, 42121 Modena, Italy
6. Department of Urology, University Medical Center Mannheim, University of Heidelberg, 68167 Mannheim, Germany
7. Urology and Nephrology Department, Virgen del Rocío University Hospital, Manuel Siurot s/n, 41013 Seville, Spain
8. Institute for Urology and Reproductive Health, Sechenov University, 119435 Moscow, Russia
9. Department of Urology, Hospital Clinico San Carlos, 28040 Madrid, Spain
10. Urology Unit, Azienda Ospedaliera Universitaria Integrata Verona, 37126 Verona, Italy
11. Division of Urology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, 40138 Bologna, Italy
12. Department of Urology, Torrejon University Hospital, 28850 Madrid, Spain
13. Department of Urology, Universidad Francisco de Votoria, 28223 Madrid, Spain
14. USC Institute of Urology, University of Southern California, Los Angeles, CA 90007, USA
15. Department of Urology, Campus Biomedico, University of Rome, 00128 Rome, Italy