[1] Cleveland Clin, Glickman Urol & Kidney Inst, Cleveland, OH 44106 USA
[2] Univ Texas Hlth Sci Ctr San Antonio, San Antonio, TX 78229 USA
[3] Fred Hutchinson Canc Res Ctr, Seattle, WA 98104 USA
[4] Univ Colorado, Sch Med, Aurora, CO USA
[5] SWOG Stat Ctr, Seattle, WA USA
[6] NCI, Bethesda, MD 20892 USA
[7] NCI, Canc Prevent Div, Bethesda, MD 20892 USA
[8] VA Boston Healthcare Syst, Massachusetts Vet Epidemiol Res & Informat Ctr, Boston, MA USA
[9] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA
[10] Mayo Clin, Rochester, MN USA
[11] Duke Univ, Med Ctr, Durham, NC USA
[12] Univ Calif San Diego, Moores Canc Ctr, La Jolla, CA 92093 USA
[13] London Hlth Sci Ctr, London, ON, Canada
[14] Swedish Canc Inst, Seattle, WA USA
[15] Chao Family Comprehens Canc Ctr, Orange, CA USA
[16] Univ Michigan, Ann Arbor, MI 48109 USA