1. Division of Urology Department of Oncology School of Medicine San Luigi Hospital University of Turin Orbassano (Turin)Italy
2. Urology Unit ASST Spedali Civili Hospital BresciaItaly
3. Department of Medical and Surgical Specialties Radiological Science, and Public Health University of Brescia Brescia Italy
4. Division of Urology VCU Health Richmond VA USA
5. Department of Urology ASST Grande Ospedale Metropolitano Niguarda Milan Italy
6. King's College London Guy's Hospital London UK