1. Department of Urology, Columbia University Irving Medical Center, New York, New York
2. Department of Urology, Vanderbilt University Medical Center, Nashville, Tennessee
3. Department of Biostatistics, Columbia University Mailman School of Public Health, New York, New York
4. Department of Urology, University of Wisconsin-Madison, Madison, Wisconsin
5. James Buchanan Brady Urological Institute, Johns Hopkins School of Medicine, Baltimore, Maryland
6. Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, New York
7. Division of Hematology/Oncology, Columbia University Irving Medical Center, New York, New York
8. Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, New York
9. Irving Cancer Research Center, Columbia University Irving Medical Center, New York, New York