[1] Shihezi Univ, Affiliated Hosp 1, Dept Heaptobiliary Surg, Shihezi, Peoples R China
[2] Shihezi Univ, Sch Med, Shihezi, Peoples R China
[3] NHC Key Lab Prevent & Treatment Cent Asia High Inc, Shihezi, Peoples R China
[4] Xinjiang Prod & Construct Corps Infect Dis Clin Me, Shihezi, Peoples R China