[1] Dana Farber Canc Inst, Boston, MA USA
[2] Nagoya Univ, Grad Sch Med, Nagoya, Japan
[3] Natl Canc Ctr Hosp East, Kashiwa, Chiba, Japan
[4] Japanese Fdn Canc Res, Canc Inst Hosp, Tokyo, Japan
[5] Osaka Int Canc Inst, Osaka, Japan
[6] Saitama Canc Ctr, Saitama, Japan
[7] Aichi Canc Ctr Hosp, Nagoya, Japan
[8] Nagoya City Univ, Nagoya, Japan
[9] Kumamoto Univ Hosp, Kumamoto, Japan
[10] Piedmont Phys Med Oncol, Fayetteville, GA USA
[11] Natl Hosp Org, Hokkaido Canc Ctr, Sapporo, Japan
[12] Saitama Med Univ, Int Med Ctr, Saitama, Japan
[13] Daiichi Sankyo Co Ltd, Tokyo, Japan
[14] Daiichi Sankyo RD Novare Co Ltd, Edogawa Ku, Tokyo, Japan
[15] Daiichi Sankyo Inc, Basking Ridge, NJ USA
[16] Natl Canc Ctr, Tokyo, Japan