1. Department of Urology, UC San Diego Moores Comprehensive Cancer Center and VA San Diego Healthcare System, La Jolla, California
2. Alliance Statistics and Data Center, Mayo Clinic, Rochester, Minnesota
3. Department of Urology, Roswell Park Comprehensive Cancer Center, Buffalo, New York
4. Comprehensive Cancer Center, Department of Medicine, The Ohio State University College of Medicine, Columbus
5. Department of Pathology, University of California, San Diego, La Jolla
6. Division of Urology, Dana-Farber/Brigham and Women’s Cancer Center, Harvard Medical School, Boston, Massachusetts
7. Division of Biostatistics and Bioinformatics, Department of Family Medicine and Public Health and UC San Diego Moores Comprehensive Cancer Center, La Jolla, California
8. Alliance Central Protocol Operations, University of Chicago, Chicago, Illinois
9. Moores Cancer Center, Department of Family Medicine and Public Health, University of California, San Diego, La Jolla
10. Department of Urology, Naval Medical Center San Diego, San Diego, California
11. Menorah Medical Center, Midwest Oncology Associates, Overland Park, Kansas
12. Siteman Cancer Center, Department of Radiation Oncology, Washington University, St Peters, Missouri
13. UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, California
14. Memorial Sloan Kettering Cancer Center, New York, New York
15. Department of Prevention and Population Sciences, Roswell Park Comprehensive Cancer Center, Buffalo, New York