[1] McMaster Univ, Hamilton, ON, Canada
[2] Texas Oncol, Houston, TX USA
[3] Baylor Coll Med, Dept Med, Sect Med Oncol, Michael E DeBakey Vet Affairs Med Ctr, Houston, TX 77030 USA
[4] Harvard Univ, Brigham & Womens Hosp, Lank Ctr Genitourinary Oncol, Dana Farber Canc Inst,Med Sch, Boston, MA 02115 USA
[5] Dana Farber Canc Inst, Boston, MA 02115 USA
[6] Univ Penn, Abramson Canc Ctr, Philadelphia, PA 19104 USA
[7] Inst Rech Pierre Fabre, Boulogne, France
[8] Univ Dusseldorf, Dept Urol, D-40225 Dusseldorf, Germany
[9] Univ Dusseldorf, D-40225 Dusseldorf, Germany
[10] Fox Chase Canc Ctr, Philadelphia, PA 19111 USA
[11] Univ Toronto, Sunnybrook Odette Canc Ctr, Toronto, ON, Canada
[12] Princess Margaret Hosp, Univ Hlth Network, Toronto, ON M4X 1K9, Canada
[13] Mt Sinai Sch Med, Div Hematol & Med Oncol, Tisch Canc Inst, New York, NY USA
[14] Columbia Univ Coll Phys & Surg, New York, NY 10032 USA
[15] Oregon Hlth & Sci Univ, Knight Canc Inst, Portland, OR 97201 USA
[16] Univ Chicago, Chicago, IL 60637 USA
[17] San Camillo Hosp, Rome, Italy
[18] Forlanini Hosp, Rome, Italy
[19] Univ Hosp del Mar IMIM, Barcelona, Spain