1. Scott Department of Urology and Dan L. Duncan Cancer Center, Baylor College of Medicine and the Houston Center for Quality of Care and Utilization Studies, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas
2. Veterans Affairs Medical Center, University of California-San Francisco, San Francisco, California
3. Department of Psychiatry, University of California-San Francisco, San Francisco, California
4. Department of Urology, Programs in Urologic Oncology and Genitourinary Cancer Epidemiology and Population Science, University of California-San Francisco, San Francisco, California
5. University of California-San Francisco Comprehensive Cancer Center, University of California-San Francisco, San Francisco, California
6. TAP Pharmaceutical Products Inc., Lake Forest, Illinois