[1] Huazhong Univ Sci & Technol, Union Hosp, Tongji Med Coll, Dept Neurol, Wuhan, Hubei, Peoples R China
[2] Wuhan Red Cross Hosp, Dept Clin Lab, Wuhan, Hubei, Peoples R China
[3] Wuhan Red Cross Hosp, Wuhan, Hubei, Peoples R China
[4] Wuhan Red Cross Hosp, Hosp Infect Control Dept, Wuhan, Hubei, Peoples R China
[5] Wuhan Red Cross Hosp, Hlth Management Ctr, Wuhan, Hubei, Peoples R China
[6] Univ Calif San Diego, Dept Med, La Jolla, CA 92093 USA
[7] Harvard Med Sch, McLean Hosp, Lab Psychiat Neurogen, Belmont, MA USA