[Li, Min; Zou, Wei; Zuo, Jin-Xi; Jiang, Li; Zhang, Ping] Univ South China, Affiliated Nanhua Hosp, Dept Neurol, Hengyang, Peoples R China.
[Lan, Fang] Univ South China, Affiliated Hosp 1, Dept Neurol, Hengyang, Peoples R China.
[Tang, Xiao-Qing; Lan, Fang] Univ South China, Inst Neurol, Affiliated Hosp 1, Hengyang, Peoples R China.
[Wang, Chun-Yan; Tang, Xiao-Qing; Kang, Xuan; Tang, Yi-Yun] Univ South China, Hengyang Med Coll, Dept Physiol, Hengyang, Peoples R China.