1. Department of Surgery (Division of Urologic Surgery), Duke University School of Medicine, Durham, North Carolina
2. Duke Prostate Center, Duke University School of Medicine, Durham, North Carolina
3. Departments of Urology, Stanford University School of Medicine and Urology Section, Department of Surgery, Veterans Affairs Medical Center Palo Alto, Palo Alto
4. Urology Section, Department of Surgery, Veterans Affairs Medical Center and Department of Urology, School of Medicine, University of California-San Francisco, San Francisco
5. Veterans Affairs Medical Center Augusta and Section of Urology, Medical College of Georgia, Augusta, Georgia
6. Urology Section, Department of Surgery, Veterans Affairs Greater Los Angeles Healthcare System, Los Angeles, California
7. Departments of Urology, University of California-Los Angeles School of Medicine, Los Angeles, California
8. Department of Urology, University of Alabama Birmingham, Birmingham, Alabama
9. Department of Pathology, Duke University School of Medicine, Durham, North Carolina
10. Urology Section, Veterans Affairs Medical Center Durham, Durham, North Carolina