[1] Peking Univ, Dept Blood Transfus, Peoples Hosp, Xizhimen South Rd 11, Beijing 100035, Peoples R China
[2] Peking Univ, Dept Neurol, Hosp 1, Beijing, Peoples R China
[3] Shenzhen Univ, Guangdong Innovat Platform Translat Res Cerebrov, Affiliated Hosp 1, Shenzhen, Peoples R China
[4] Peking Univ, Minist Publ Hlth, Hlth Sci Ctr, Dept Immunol, Beijing, Peoples R China
[5] Peking Univ, Minist Publ Hlth, Hlth Sci Ctr, Key Lab Med Immunol, Beijing, Peoples R China