1. American College of Surgeons, Chicago, Illinois
2. Cancer Institute of New Jersey, University of Medicine and Dentistry of New Jersey, New Brunswick, New Jersey
3. Department of Medicine and Urology, University of California-San Francisco, San Francisco, California
4. Department of Medicine, Genitourinary Oncology Service, Memorial Sloan-Kettering Cancer Center, New York, New York
5. Department of Medicine and Urology, Weill Cornell Medical College of Cornell University, New York, New York