1. Department of Urology, Mayo Clinic, Rochester, Minnesota
2. Bostwick Laboratories, Inc., Glen Allen, Virginia
3. Division of Urologic Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
4. Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, North Carolina
5. Department of Medicine, Duke University School of Medicine, Durham, North Carolina
6. GlaxoSmithKline, Inc., Global R & D Unit, King of Prussia, Pennsylvania
7. Urology Section, Veterans Affairs Medical Center, Durham, North Carolina
8. Division of Urology, Department of Surgery, Cedars Sinai Medical Center, Los Angeles, California