[1] NCI, Genitourinary Malignancies Branch, Ctr Canc Res, NIH, Bethesda, MD 20892 USA
[2] Mem Sloan Kettering Canc Ctr, 1275 York Ave, New York, NY 10021 USA
[3] UNC Lineberger Comprehens Canc Ctr, Chapel Hill, NC USA
[4] Univ N Carolina, Chapel Hill, NC 27515 USA
[5] Dana Farber Canc Inst, Dept Genitourinary Oncol, Boston, MA 02115 USA
[6] Stanford Univ, Stanford, CA 94305 USA
[7] Ohio State Univ, Wexner Med Ctr, Arthur G James Canc Hosp, Columbus, OH 43210 USA
[8] Univ Chicago, Chicago, IL 60637 USA
[9] NCI, Bethesda, MD 20892 USA
[10] Mayo Clin, Rochester, MN USA
[11] Weill Cornell Med, New York, NY USA