1. Division of Public Health Sciences, Biostatistics Program, Fred Hutchinson Cancer Center , Seattle, WA, USA
2. Department of Urology, University of Washington Medical Center , Seattle, WA, USA
3. Cancer Early Detection Advanced Research Center, Knight Cancer Institute, Oregon Health & Science University , Portland, OR, USA
4. Department of Urology, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine , Cleveland, OH, USA
5. Department of Urology, Weill Cornell Medicine , New York, NY, USA
6. Department of Biostatistics, University of Michigan , Ann Arbor, MI, USA