[1] Fujian Med Univ, Affiliated Hosp 1, Dept Neurol, Fuzhou, Peoples R China
[2] Fujian Med Univ, Affiliated Hosp 1, Inst Neurol, Fuzhou, Peoples R China
[3] Fujian Med Univ, Affiliated Hosp 1, Cent Lab, Fuzhou, Peoples R China
[4] Capital Med Univ, Natl Clin Res Ctr Neurol Dis, Beijing Tiantan Hosp, Dept Neurol, Beijing, Peoples R China
[5] Capital Med Univ, Beijing Tiantan Hosp, Beijing Neurosurg Inst, Dept Neuroimaging, Beijing, Peoples R China