1. Department of Urology, Medical University of Vienna, Vienna, Austria
2. Department of Urology, King Fahad Specialist Hospital, Dammam, Saudi Arabia
3. Department of Urology, Medical University of Silesia, Zabrze, Poland
4. Department of Urology, Hospital Clínico San Carlos, Madrid, Spain
5. Unit of Oncology/Unit of Urology, Urological Research Institute, IRCCS Ospedale San Raffaele, Milan, Italy
6. Department of Urology, Weill Cornell Medical College, New York, New York, USA
7. Department of Urology, Second Faculty of Medicine, Charles University, Prague, Czech Republic
8. Department of Urology, University of Texas Southwestern, Dallas, Texas, USA
9. Division of Urology, Department of Special Surgery, The University of Jordan, Amman, Jordan