1. McMaster University and Juravinski Hospital, Hamilton, Ontario, Canada
2. University of Southern California-Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California
3. Fox Chase Cancer Center, Einstein Health Network and Urologic Institute of Southeastern Pennsylvania, Philadelphia, Pennsylvania
4. University of Texas Southwestern Medical Center, Dallas, Texas
5. Vancouver Prostate Centre, University of British Columbia, Vancouver, British Columbia, Canada
6. Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
7. Helsinki University Hospital and University of Helsinki, Helsinki, Finland
8. McGill University, Montreal, Quebec, Canada
9. University of Rochester, Rochester, New York
10. Turku University Hospital and University of Turku, Turku, Finland