1. David Geffen School of Medicine University of California Los Angeles California USA
2. Duke Cancer Institute Duke University School of Medicine Durham North Carolina USA
3. Section of Urology Veterans Affairs Medical Center Durham North Carolina USA
4. Department of Urology UCLA School of Medicine Los Angeles California USA
5. Urology Section Department of Surgery Veterans Affairs Greater Los Angeles Los Angeles California USA
6. Division of Urology Veterans Affairs Medical Center Augusta Georgia USA
7. Section of Urology Department of Surgery Augusta University Medical College of Georgia Augusta Georgia USA
8. Division of Urology San Francisco Veterans Affairs Medical Center San Francisco California USA
9. Department of Urology Oregon Health and Science University Portland Oregon USA
10. Department of Urology University of California San Diego Health System San Diego California USA
11. Division of Urology Veterans Affairs San Diego Healthcare System San Diego California USA
12. Department of Surgery Division of Urology Center for Integrated Research on Cancer and Lifestyle Samuel Oschin Comprehensive Cancer Institute Cedars‐Sinai Medical Center Los Angeles California USA