1. Department of Urologic Oncology, School of Medicine, University of Colorado Denver, Aurora, Colorado
2. Division of Medical Oncology, Department of Medicine and Department of Urology, School of Medicine, University of Washington and Fred Hutchinson Cancer Research Center, Seattle, Washington
3. Carolina Urologic Research Center, Myrtle Beach, South Carolina
4. University of Michigan Comprehensive Cancer Center, Ann Arbor, Michigan
5. Smilow Cancer Center, Yale University, New Haven, Connecticut