[Zou, Wei; Liu, Fen; Tang, Hui-Ling; Zhang, Ping] Univ South China, Affiliated Nanhua Hosp, Hengyang Med Sch, Dept Neurol, Hengyang, Peoples R China.
[Tian, Qing] Univ South China, Inst Neurosci, Hengyang Med Sch, Key Lab Cognit Disorders & Neurodegenerat Dis, Hengyang, Peoples R China.
[Cheng, Xiang] Univ South China, Affiliated Hosp 1, Hengyang Med Sch, Dept Clin Lab, Hengyang, Peoples R China.
[Zou, Wei; Zhang, Ping] Univ South China, Affiliated Nanhua Hosp, Dept Neurosurg, 336 Dongfeng South Rd, Hengyang 421002, Hunan, Peoples R China.