Affiliation: | 1. Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington;2. Department of Biostatistics, University of Michigan, Ann Arbor, Michigan;3. Department of Urology, University of Washington, Seattle, Washington;4. Division of Cancer Control and Population Sciences, National Cancer Institute, Bethesda, Maryland;5. Department of Urology, University of California at San Francisco Helen Diller Family Comprehensive Cancer Center, San Francisco, California |