[1] Komagome Hosp, Tokyo Metropolitan Canc & Infect Dis Ctr, Tokyo, Japan
[2] Natl Canc Ctr Hosp East, Div Thorac Oncol, Kashiwa, Chiba, Japan
[3] Kanazawa Univ, Grad Sch Med Sci, Dept Resp Med, Cellular Transplantat Biol, Kanazawa, Ishikawa, Japan
[4] Kurume Univ, Sch Med, Kurume, Fukuoka 830, Japan
[5] Shizuoka Canc Ctr, Div Thorac Oncol, Shizuoka, Japan
[6] Kiniki Univ, Fac Med, Osaka, Japan
[7] Aichi Canc Ctr Hosp, Dept Thorac Oncol, Nagoya, Aichi 464, Japan
[8] Kurashiki Cent Hosp, Kurashiki, Okayama, Japan
[9] Kanagawa Cardiovasc & Resp Ctr, Yokohama, Kanagawa, Japan
[10] Osaka City Gen Hosp, Dept Clin Oncol, Osaka, Japan
[11] Japanese Fdn Canc Res, Tokyo, Japan
[12] Saitama Canc Ctr, Saitama, Japan
[13] Miyagi Canc Ctr, Sendai, Miyagi, Japan
[14] Kyushu Canc Ctr, Natl Hosp Org, Fukuoka, Japan
[15] Natl Canc Ctr, Tokyo, Japan
[16] Eli Lilly Japan, Kobe, Hyogo, Japan
[17] Lilly Res Labs Japan, Kobe, Hyogo, Japan
[18] St Lukes Int Hosp, Tokyo, Japan
[19] Kinki Univ, Fac Med, Osakasayama, Japan