1Department of Urology, New York University School of Medicine, New York, New York.
2Department of Population Health, New York University School of Medicine, New York, New York.
3Department of Surgery/Urology, Manhattan Veterans Affairs, New York, New York.
4Department of Epidemiology & Biostatistics, University of California San Francisco, San Francisco, California.
5Department of Family Medicine and Public Health Sciences, Wayne State University, Detroit, Michigan.
6Department of Urology, University of California San Francisco, San Francisco, California.
7Department of Medical Oncology, University of California San Francisco, San Francisco, California.
8Trial Library Inc, San Francisco, California.
9Department of Health Management and Policy, Racial Justice Institute and Center for Men's Health Equity, Georgetown University, Washington, Disctrict of Columbia.