[1] Zhejiang Univ, Sch Med, Affiliated Hosp 1, State Key Lab Diag & Treatment Infect Dis, Hangzhou 310003, Zhejiang, Peoples R China
[2] Zhejiang Univ, Sch Med, Affiliated Hosp 1, Dept Surg, Hangzhou 310003, Zhejiang, Peoples R China
[3] Zhejiang California Int Nanosyst Inst, Hangzhou, Zhejiang, Peoples R China