1. Department of Urology, Medical University of Vienna, Vienna General Hospital, Vienna, Austria
2. Department of Urology, Weill Cornell Medical College, New York-Presbyterian Hospital, New York, New York
3. Department of Urology, Cochin Hospital, Assistance Publique Hopitaux de Paris, Paris Descartes University, Paris, France
4. Department of Urology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
5. Department of Urology, Groupe Hospitalier Pitié-Salpêtrière, Assistance Publique Hopitaux de Paris, Faculty of Medicine Pierre et Marie Curie, Institut Universitaire de Cancérologie GRC5, University Paris 6, Paris, France
6. Department of Urology, University Hospital Basel, Basel, Switzerland
7. Department of Urology, Central Hospital of Bolzano, Bolzano, Italy
8. Cancer Prognostics and Health Outcomes Unit, University of Montreal Health Centre, Montreal, Quebec, Canada
9. Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas
10. Department of Urology, Hospital Motol, Second Faculty of Medicine, Charles University, Prague, Czech Republic