[1] Barts Hlth NHS Trust, Barts Canc Ctr, London, England
[2] MD Anderson Madrid Canc Ctr, Med Oncol Program, Madrid, Spain
[3] Netherlands Canc Inst, Dept Med Oncol, Amsterdam, Netherlands
[4] Univ Vita Salute San Raffaele, Dept Genitourinary Med Oncol, IRCCS San Raffaele Hosp & Sci Inst, Milan, Italy
[5] Mem Sloan Kettering Canc Ctr, Dept Oncol, 1275 York Ave, New York, NY 10021 USA
[6] David Geffen Sch Med, Dept Hematol Oncol & Urol, Los Angeles, CA USA
[7] Inst Cancerol Gustave Roussy, Dept Med Oncol, Villejuif, France
[8] Seagen Inc, Late Stage Clin Dev, Bothell, WA USA
[9] Seagen Inc, Dept Stat, Bothell, WA USA
[10] Icahn Sch Med Mt Sinai, Dept Genitourinary Med Oncol, New York, NY 10029 USA