1. Dana-Farber Cancer Institute, Boston, Massachusetts
2. Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
3. University of Athens, Athens, Greece
4. University of Southampton, Southampton
5. Hospital del Mar Medical Research Institute, Barcelona, Spain
6. University of Washington, Seattle, Washington
7. Department of Urology, Medical Faculty, Heinrich-Heine-University, Düsseldorf, Germany
8. Karmanos Cancer Center, Wayne State University, Detroit, Michigan
9. Hospital Foch, Suresnes, France
10. Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
11. Stanford University, Stanford, California
12. Princess Margaret Hospital Cancer Center, Toronto, Ontario, Canada
13. Fox Chase Cancer Center, Philadelphia, Pennsylvania
14. Memorial Sloan Kettering Cancer Center, New York, New York
15. Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
16. Icahn School of Medicine at Mount Sinai, Tisch Cancer Institute, New York, New York