1. Washington University School of Medicine in St. Louis, St. Louis, Missouri
2. Bostwick Laboratories, Richmond, Virginia
3. American Cancer Society and Emory University, Atlanta, Georgia
4. Department of Urology, Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania
5. Medical University of Vienna, Vienna, Austria
6. Universita Vita Salute San Raffaele, Milan, Italy
7. The University of Texas M.D. Anderson Cancer Center, Houston, Texas
8. Department of Urology, Tampere University Hospital, Tampere, Finland
9. UFCSPA - Federal University of Health Sciences and Santa Casa Hospital, Porto Alegre, Brazil
10. Mayo Clinic, Rochester, Minnesota
11. Durham VA Medical and Duke Prostate Center, Duke University, Durham
12. GlaxoSmithKline, Research Triangle Park, North Carolina