1. Department of Urology; Weill Cornell Medical College; New York Presbyterian Hospital; New York NY USA
2. Department of Urology; University Medical-Center Hamburg-Eppendorf; Hamburg Germany
3. Department of Urology; Cochin Hospital, Assistance Publique-Hopitaux de Paris, Paris Descartes University; Paris France
4. Department of Epidemiology and Biostatistics; Memorial Sloan-Kettering Cancer Center; New York NY USA
5. Department of Urology; Keio University School of Medicine; Shinjuku-ku Tokyo Japan
6. Department of Urology; Kitasato University School of Medicine; Minami-ku Sagamihara Kanagawa Japan
7. Department of Urology; Medical University of Graz; Graz Austria
8. Department of Urology; Caritas St. Josef Medical Centre; University of Regensburg; Regensburg Germany
9. Division of Urology; Penn State Milton S. Hershey Medical Center; Hershey PA USA
10. Department of Urology; Centre Hospitalier Universitaire de Rennes; Rennes France
11. Department of Urology; University Medical Hospital of Tuebingen; Tuebingen Germany
12. Department of Surgical, Oncological and Gastroenterologic Sciences; Urology Clinic; University of Padua; Padua Italy
13. Department of Urology; Medical University of Vienna; Vienna Austria
14. Department of Urology; Landesklinikum Korneuburg; Korneuburg Austria
15. Department of Urology; General Hospital of Bolzano; Bolzano Italy
16. Academic Department of Urology of la Pitié-Salpétrière; Assistance Publique-Hôpitaux de Paris; University Paris VI, Faculté de médecine Pierre et Marie Curie; Paris France
17. Division of Medical Oncology; Weill Cornell Medical College; New York Presbyterian Hospital; New York NY USA
18. Department of Urology; UT Southwestern; Dallas TX USA