1. Department of Pathology; Johns Hopkins University School of Medicine; Baltimore Maryland
2. Department of Immunology; Johns Hopkins University School of Medicine; Baltimore Maryland
3. Department of Urology; James Buchanan Brady Urological Institute; Johns Hopkins University School of Medicine; Baltimore Maryland
4. Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins; Baltimore Maryland
5. Department of Epidemiology; Johns Hopkins Bloomberg School of Public Health; Baltimore Maryland
6. SWOG Statistical Center; Fred Hutchinson Cancer Research Center; Seattle Washington
7. Cancer Prevention Program; Public Health Sciences Division; Fred Hutchinson Cancer Research Center; Seattle Washington
8. Department of Pathology; University of Colorado Anschutz Medical Campus; Aurora Colorado
9. Department of Urology; University of Texas Health Science Center at San Antonio; San Antonio Texas
10. Department of Cancer Therapy and Research Center; University of Texas Health Science Center at San Antonio; San Antonio Texas