[1] Chinese Acad Sci, Key Lab Mol Virol & Immunol, Shanghai Inst Biol Sci, Inst Pasteur Shanghai,Grad Univ, Shanghai 200025, Peoples R China
[2] Shandong Normal Univ, Coll Life Sci, Jinan 250014, Shandong, Peoples R China
[3] Henan Normal Univ, Coll Life Sci, Xinxiang 453007, Henan, Peoples R China
[4] Fudan Univ, Huashan Hosp, Dept Infect Dis, Shanghai 200040, Peoples R China