[Zeng, Qiuming; Jiang, Fei; He, Ting; Dong, Xiaohua; Cai, Haobing; Yang, Huan] Cent South Univ, Xiangya Hosp, Dept Neurol, Changsha, Peoples R China.
[Liu, Yu] Second Peoples Hosp Hunan Prov, Brain Hosp Hunan Prov, Changsha, Peoples R China.
[Li, Hongliang] Hunan Univ Chinese Med, Acupuncture & Tuina Rehabil Dept, Hosp 1, Changsha, Peoples R China.
[Ouyang, Song] South China Univ, Hosp Changsha City 1, Med Ctr Neurol, Changsha, Peoples R China.
[Yin, Weifan] Cent South Univ, Xiangya Hosp 2, Changsha, Peoples R China.