[1] Johns Hopkins, HaasJames Buchanan Brady Urol Inst, Dept Urol, Sch Med, Baltimore, MD USA
[2] Dana Farber Canc Inst, ECOG, ACRIN Biostat Ctr, Boston, MA USA
[3] Winship Canc Inst Emory Univ, Atlanta, GA USA
[4] Beth Israel Deaconess Med Ctr, Dana Farber Harvard Canc Ctr, Boston, MA USA
[5] Brigham & Womens Hosp, Boston, MA USA
[6] Northwestern Univ, Robert H Lurie Comprehens Canc Ctr, Chicago, IL USA
[7] Duke Univ, Med Ctr, Durham, NC USA
[8] UT SouthWestern, Med Ctr, Dallas, TX USA
[9] Yale Sch Med, New Haven, CT USA
[10] Univ Calif Sacramento, Sacramento, CA USA
[11] McMaster Univ, Juravinski Canc Ctr, Hamilton, ON, Canada
[12] Univ Calgary, Tom Baker Canc Ctr, Calgary, AB, Canada
[13] Mayo Clin, Rochester, MN USA
[14] Massachusetts Gen Hosp, Boston, MA USA
[15] Dana Farber Canc Inst, Lank Ctr Genitourinary Oncol, Boston, MA USA
[16] Univ Hlth Network, Princess Margaret Canc Ctr, Toronto, ON, Canada
[17] Kidney Canc Canada, Toronto, ON, Canada
[18] Stanford Univ, Sch Med, Stanford, CA USA
[19] Johns Hopkins Univ, Sidney Kimmel Canc Ctr, Sch Med, Baltimore, MD USA
[20] Univ Penn, Abramson Canc Ctr, ECOG ACRIN, Philadelphia, PA USA