1. Memorial Sloan-Kettering Cancer Center, New York, New York
2. The Johns Hopkins Medical Institutions, Baltimore, Maryland
3. University of Texas Medical School at Houston and MD Anderson Cancer Center, Houston, Texas
4. Northwestern University/Feinberg School of Medicine, Chicago, Illinois
5. Division of Urology, Department of Surgery and Duke Cancer Institute, Durham, North Carolina
6. VIVUS, Inc., Mountain View, California