[1] Xinjiang Med Univ, Dept Publ Hlth, Urumqi 830054, Xinjiang, Peoples R China
[2] Chinese Ctr Dis Control & Prevent, State Key Lab Infect Dis Prevent & Control, Natl Inst Communicable Dis Control & Prevent, Beijing 102206, Peoples R China
[3] Ctr Dis Control & Prevent Xinjiang Uygur Autonomo, Urumqi 830011, Xinjiang, Peoples R China
[4] Xinjiang Med Univ, Affiliated Hosp 1, Med Lab Ctr, Urumqi 830054, Xinjiang, Peoples R China
[5] Collaborat Innovat Ctr Diag & Treatment Infect Di, Hangzhou 310058, Zhejiang, Peoples R China