1. Department of Urology, Emory University School of Medicine, Atlanta, Georgia
2. Winship Cancer Institute, Emory Healthcare, Atlanta, Georgia
3. Biostatistics Program, Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington
4. Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia
5. Department of Urology, University of Washington, Seattle, Washington
6. Cancer Prevention Program, Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington
7. Department of Urology, Stanford University, Stanford, California
8. Department of Urology, University of California, San Francisco, California
9. VA Puget Sound Health Care Systems, Seattle, Washington
10. Department of Urologic Sciences, University of British Columbia, Vancouver, British Columbia, Canada
11. Department of Urology, University of Texas Health Sciences Center, San Antonio, Texas
12. Department of Urology, Eastern Virginia Medical School, Virginia Beach, Virginia
13. Robert J. Tomsich Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, Ohio
14. Department of Urology, University of Michigan, Ann Arbor, Michigan
15. Division of Urology, Beth Israel Deaconess Medical Center, Boston, Massachusetts
16. Department of Pathology, Urology, and Oncology, Johns Hopkins University School of Medicine, Baltimore, Maryland