[1] Kanagawa Cardiovasc & Resp Ctr, Yokohama, Kanagawa, Japan
[2] Natl Canc Ctr Hosp East, Kashiwa, Chiba, Japan
[3] Kindai Univ, Fac Med, Osakasayama, Japan
[4] Natl Canc Ctr Hosp East, Dept Data Sci, Kashiwa, Chiba, Japan
[5] Wakayama Med Univ, Internal Med 3, Wakayama, Japan
[6] Hiroshima Citizens Hosp, Hiroshima, Japan
[7] Aichi Canc Ctr Hosp, Nagoya, Aichi, Japan
[8] Sendai Kousei Hosp, Sendai, Miyagi, Japan
[9] Shizuoka Canc Ctr, Shizuoka, Sunto Gun, Japan
[10] Natl Hosp Org Kinki Chuo Chest Med Ctr, Sakai, Osaka, Japan
[11] Hiroshima Univ, Hiroshima, Japan
[12] Chiba Univ, Grad Sch Med, Chiba, Japan
[13] Osaka Int Canc Inst, Osaka, Japan
[14] Juntendo Univ, Div Resp Med, Fac Med, Tokyo, Japan
[15] Grad Sch Med, Tokyo, Japan
[16] Tokyo Med Univ, Tokyo, Japan
[17] Suita Tokushukai Hosp, Suita, Osaka, Japan