[Feng, J-H; Han, G-D; Tang, Q-P; Pu, Q-Q; Ouyang, C-H; Zhan, H-L] Hunan Univ Chinese Med, Brain Hosp Hunan Prov, Dept Rehabil, Changsha, Hunan, Peoples R China.
[Yang, Q-D] Cent S Univ, Dept Neurol, Xiangya Hosp, Changsha 410008, Hunan, Peoples R China.
[Huang, X-S] Hunan Univ Chinese Med, Brain Hosp Hunan Prov, Dept Neurol, Changsha, Hunan, Peoples R China.
[Yan, M-L] Hunan Univ Chinese Med, Brain Hosp Hunan Prov, Dept Electrophysiol, Changsha, Hunan, Peoples R China.
[Wang, G-Q] Shanxi Med Univ, Dept Neurol, Hosp 2, Taiyuan, Shanxi, Peoples R China.