[1] Huntsman Canc Inst, Dept Surg, Salt Lake City, UT USA
[2] Huntsman Canc Inst, Div Urol, Dept Surg, Salt Lake City, UT USA
[3] Huntsman Canc Inst, Populat Sci, Salt Lake City, UT USA
[4] Huntsman Canc Inst, Div Oncol, Salt Lake City, UT USA
[5] Huntsman Canc Inst, Populat Hlth Sci, Salt Lake City, UT USA
[6] Huntsman Canc Inst, Dept Family & Consumer Studies & Populat Sci, Salt Lake City, UT USA
[7] Univ Utah, Dept Bioengn, Salt Lake City, UT 84112 USA
[8] Univ Utah, Internal Med, Salt Lake City, UT 84112 USA