1. Department of Radiation Oncology, University of Michigan, Ann Arbor
2. Department of Biostatistics, University of Michigan, Ann Arbor
3. Department of Radiation Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
4. Department of Radiation Oncology, Hunter Holmes McGuire Veterans Affairs Medical Center, Richmond, Virginia
5. Department of Urology, University of California, San Francisco
6. Department of Urology, Oregon Health and Science University, Portland
7. Department of Urology, University of California, Los Angeles
8. Department of Urology, University of California, San Diego
9. Department of Urology, Augusta University, Augusta, Georgia
10. Department of Radiation Oncology, Cedars Sinai, West Hollywood, California
11. Department of Radiology, Weill Cornell, New York, New York
12. Department of Urology, University of Michigan, Ann Arbor
13. Department of Pathology, University of Michigan, Ann Arbor
14. Department of Radiation Oncology, University of California, Los Angeles
15. Department of Urology, Northwestern University, Chicago, Illinois
16. Department of Radiation Oncology, University of California, San Francisco
17. Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
18. Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts
19. Department of Urology, Cedars-Sinai Medical Center, Los Angeles, California
20. Section of Urology, Durham VA Medical Center, Durham, North Carolina
21. Department of Biostatistics and Bioinformatics, Duke University, Durham, North Carolina
22. Department of Biostatistics, University of Chicago, Chicago, Illinois