1. Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
2. Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, USA
3. Department of Urology, SUNY Upstate Medical University, Syracuse, NY, USA
4. University of Sussex, John Maynard Smith Building, Falmer, Brighton, UK
5. Molecular Pharmacology and Chemistry Program, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
6. University of Massachusetts Medical School, Department of Biochemistry and Molecular Pharmacology, Worcester, MA, USA
7. Technische Universität München, Department of Chemistry, Garching, Munich, Germany
8. Medical Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA