1. Department of Urology; David Geffen School of Medicine at the University of California Los Angeles; Los Angeles California
2. Department of Urology; The University of Texas MD Anderson Cancer Center; Houston Texas
3. Department of Medical Oncology and Herbert Irving Comprehensive Cancer Center; Columbia University College of Physicians and Surgeons and New York Presbyterian Hospital; New York New York
4. Department of Obstetrics and Gynecology and Herbert Irving Comprehensive Cancer Center; Columbia University College of Physicians and Surgeons; New York New York
5. Department of Medicine and Herbert Irving Comprehensive Cancer Center; Columbia University College of Physicians and Surgeons; New York New York
6. Department of Epidemiology; Mailman School of Public Health, Columbia University and New York Presbyterian Hospital; New York New York
7. Department of Radiation Oncology; Dana Farber Cancer Institute and Brigham and Women's Hospital; Boston Massachusetts
8. Department of Urology; Weill-Cornell Medical College; New York New York