[1] Chinese Univ Hong Kong, Hong Kong, Peoples R China
[2] Jilin Canc Hosp, Changchun, Jilin, Peoples R China
[3] Third Mil Univ, Affiliated Hosp 1, Chongqing, Peoples R China
[4] Chungbuk Natl Univ Hosp, Chungcheong, South Korea
[5] Kinki Univ, Fac Med, Osakasayama, Japan
[6] Natl Canc Ctr Hosp East, Dept Thorac Oncol, Kashiwa, Chiba, Japan
[7] SFJ Pharmaceut Grp Inc, Osaka, Japan
[8] Catalan Inst Oncol, Barcelona, Spain
[9] Hosp Virgen Rocio, Seville, Spain
[10] Azienda Osped San Camilo Forlanini, Rome, Italy
[11] Maria Sklodowska Curie Mem Canc Ctr, Warsaw, Poland
[12] Inst Oncol, Warsaw, Poland
[13] SFJ Pharmaceut Inc, Pleasanton, CA USA
[14] Pfizer Inc, Collegeville, PA USA
[15] Pfizer Inc, Groton, CT 06340 USA
[16] Guangdong Gen Hosp, Guangdong Lung Canc Inst, Guangzhou, Guangdong, Peoples R China
[17] Guangdong Acad Med Sci, Guangzhou, Guangdong, Peoples R China