1. Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna General Hospital, Vienna, Austria
2. Department of Urology, Urological Research Institute, Vita-Salute University, San Raffaele Scientific Institute, Milan, Italy
3. Department of Surgical Sciences, Division of Urology, San Giovanni Battista Hospital, University of Studies of Torino, Italy
4. Clinical Institute of Pathology, Medical University of Vienna, Vienna General Hospital, Vienna, Austria
5. Department of Urology, Pitié-Salpêtrière Academic Hospital, Assistance Publique-Hôpitaux de Paris, Pierre and Marie Curie Medical School, Paris 6 University, Paris, France
6. Department of Surgery, Division of Urology, Geneva University Hospital, Geneva, Switzerland
7. Department of Pathology, Weill Cornell Medical College, New York, NY, USA
8. Cancer Prognostics and Health Outcomes Unit, University of Montreal Health Centre, Montreal, QC, Canada
9. Division of Urology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
10. Department of Urology, Weill Cornell Medical College, New York-Presbyterian Hospital, New York, NY, USA
11. Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX, USA