[1] Zhejiang Univ, Affiliated Hosp 1, Sch Med, Dept Intens Care Unit, Hangzhou 310003, Zhejiang, Peoples R China
[2] Zhejiang Univ, Affiliated Hosp 1, Collaborat Innovat Ctr Diag & Treatment Infect Dis, Sch Med,Natl Clin Res Ctr Infect Dis,State Key Lab, Hangzhou 310003, Zhejiang, Peoples R China
[3] Hangzhou Normal Univ, Inst Hepatol & Metab Dis, Hangzhou 311121, Zhejiang, Peoples R China
[4] Linyi Peoples Hosp, Dept Lab Med, Linyi 276000, Shandong, Peoples R China
[5] Lishui Second Peoples Hosp, Dept Geriatr, Lishui 323000, Zhejiang, Peoples R China
[6] Peoples Hosp Rongcheng, Dept Intens Care Unit, Rongcheng 264300, Shandong, Peoples R China
[7] Zhejiang Univ, Affiliated Hosp 1, Collaborat Innovat Ctr Diag & Treatment Infect Dis, Sch Med,Natl Clin Res Ctr Infect Dis,State Key Lab, 79 Qingchun Rd, Hangzhou 310003, Zhejiang, Peoples R China