[1] Fred Hutchinson Canc Res Ctr, Seattle, WA 98104 USA
[2] Dana Farber Canc Inst, Boston, MA 02115 USA
[3] SWOG Stat Ctr, Seattle, WA USA
[4] Univ Washington, Puget Sound Oncol Consortium, Seattle Canc Care Alliance, Seattle, WA 98195 USA
[5] Washington Univ, Sch Med, Siteman Canc Ctr, St Louis, MO USA
[6] Eastern Virginia Med Sch, Urol Virginia, Norfolk, VA 23501 USA
[7] Univ So Calif, USC Inst Urol, Los Angeles, CA USA
[8] Wayne State Univ, Karmanos Canc Inst, Detroit, MI USA
[9] Univ Texas Hlth Sci Ctr San Antonio, San Antonio, TX 78229 USA
[10] Univ Michigan, Ctr Comprehens Canc, Ann Arbor, MI 48109 USA