[1] Peking Univ, Sch Oncol, Beijing Canc Hosp & Inst,Minist Educ, Lab Carcinogenesis & Translat Res,Dept Gastrointe, Beijing, Peoples R China
[2] Mem Sloan Kettering Canc Ctr, Dept Med, New York, NY USA
[3] Univ Ulsan, Dept Oncol, Asan Med Ctr, Seoul, South Korea
[4] Shanghai Jiao Tong Univ, Renji Hosp, Dept Gastrointestinal Surg, Sch Med, Shanghai, Peoples R China
[5] Dana Farber Canc Inst, Dept Med Oncol, Sarcoma Ctr, Boston, MA USA
[6] Chongqing Med Univ, Dept Gastroenterol, Affiliated Hosp 1, Chongqing, Peoples R China
[7] Fudan Univ, Dept Med Oncol, Phase 1 Clin Trial Ctr, Shanghai Canc Hosp, Shanghai, Peoples R China
[8] Ningbo Newbay Technol Dev Co Ltd, Shanghai, Peoples R China