Affiliation
Department of Surgery, Division of Urology, University of Utah, Salt Lake City, Utah.; Department of Urology, University of Michigan, Ann Arbor, Michigan.; The Biostatistics Center, The George Washington University, Rockville, Maryland.; The Biostatistics Center, The George Washington University, Rockville, Maryland.; Department of Urology, University of Michigan, Ann Arbor, Michigan.; Department of Surgery, Division of Urology, University of Utah, Salt Lake City, Utah.; Winthrop University Hospital, Research Institute, Mineola, New York.; Department of Medicine, University of Michigan, Ann Arbor, Michigan.; Department of Medicine, University of Michigan, Ann Arbor, Michigan.; Departments of Obstetrics, Gynecology, & Reproductive Sciences, Urology, and Epidemiology, University of California San Francisco, San Francisco, California.; University of Washington School of Medicine and Harborview Medical Center, Department of Urology, Seattle, Washington.; Department of Urology, University of Michigan, Ann Arbor, Michigan. Electronic address: asarma@umich.edu.