[1] Univ Elect Sci & Technol China, Sichuan Prov Peoples Hosp, Ctr Crit Care Med, Chengdu, Sichuan, Peoples R China
[2] Univ Elect Sci & Technol China, Sichuan Prov Peoples Hosp, Dept Gastrointestinal Surg, Chengdu, Peoples R China
[3] Baylor Coll Med, Dept Neurosci, Houston, TX 77030 USA
[4] Sichuan Prov Peoples Hosp, Clin Immunol Translat Med Key Lab Sichuan Prov, Chengdu, Peoples R China