[1] Massachusetts Gen Hosp, Boston, MA 02114 USA
[2] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA
[3] Inst Gustave Roussy, Drug Dev, Villejuif, France
[4] Univ Manchester, Manchester, Lancs, England
[5] Christie NHS Fdn Trust, Manchester, Lancs, England
[6] Natl Canc Ctr, Tokyo, Japan
[7] Hosp Univ Penn, 3400 Spruce St, Philadelphia, PA 19104 USA
[8] Dana Farber Canc Inst, Boston, MA 02115 USA
[9] Kyorin Univ, Sch Med, Tokyo, Japan
[10] Taiho Oncol Inc, Princeton, NJ USA
[11] UCL, Canc Inst, London, England