1. Academic Department of Urology and Division of Medical Oncology, Weill Cornell Medical College, New York Presbyterian-Hospital, New York, New York
2. Academic Department of Urology of la Pitié-Salpêtrière Hospital, Assistance Publique-Hôpitaux de Paris, Faculté de Médecine Pierre et Marie Curie, University Paris VI, Paris, France
3. Academic Department of Urology and Statistics of Bichat-Claude Bernard Hospital, Assistance Publique-Hôpitaux de Paris, University Paris VII René Diderot, Paris, France
4. Academic Department of Urology, CHRU Lille, University Lille Nord de France, Lille, France
5. Academic Department of Urology, Cochin Hospital, Assistance Publique-Hôpitaux de Paris, University Paris V, Paris, France
6. General Hospital St. Poelten, St. Poelten, Austria
7. University of Texas Southwestern Medical Center, Dallas, Texas
8. Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania
9. Medical University of Graz, Graz, Austria
10. Landeskrankenhaus Weinviertel-Korneuburg, Korneuburg, Austria
11. Mannheim Medical Center, University of Heidelberg, Mannheim, Germany
12. Ospedali Riuniti of Bergamo, Bergamo, Italy
13. McGill University Health Center, Montreal, Quebec, Canada
14. Department of Urology, Institut Mutualiste Montsouris, Paris, France
15. Academic Department of Urology of Tenon Hospital, Assistance Publique-Hôpitaux de Paris, Faculté de Médecine Pierre et Marie Curie, University Paris VI, Paris, France
16. Hospital Universitario Puerta de Hierro-Majadahonda, Universidad Autonoma de Madrid, Madrid, Spain
17. Caritas St. Josef Medical Center, University of Regensburg, Regensburg, Germany
18. Nottingham City Hospital, Nottingham, England, United Kingdom
19. University of Texas MD Anderson Cancer Center, Houston, Texas
20. Academic Department of Urology, CHU Pontchaillou, Rennes, France
21. University of Montreal, Montreal, Quebec, Canada
22. Vita-Salute University, Milan, Italy