[1] Sichuan Univ, West China Hosp, Collaborat Innovat Ctr Biotherapy, Dept Gen Surg,State Key Lab Biotherapy, Chengdu, Sichuan, Peoples R China
[2] Sichuan Univ, West China Hosp, Collaborat Innovat Ctr Biotherapy, Lab Gastr Canc,State Key Lab Biotherapy, Chengdu, Sichuan, Peoples R China
[3] Sichuan Univ, West China Hosp, Canc Ctr, Chengdu, Sichuan, Peoples R China
[4] Sichuan Univ, West China Hosp, Gastr Canc Ctr, Chengdu, Sichuan, Peoples R China
[5] Sichuan Univ, West China Hosp, Collaborat Innovat Ctr Biotherapy, Dept Gen Surg,State Key Lab Biotherapy, Chengdu 610041, Sichuan, Peoples R China
[6] Sichuan Univ, West China Hosp, Collaborat Innovat Ctr Biotherapy, Lab Gastr Canc,State Key Lab Biotherapy, Chengdu 610041, Sichuan, Peoples R China
[7] Sichuan Univ, West China Hosp, Canc Ctr, Chengdu 610041, Sichuan, Peoples R China
[8] Sichuan Univ, West China Hosp, Gastr Canc Ctr, Chengdu 610041, Sichuan, Peoples R China