[Luo, Min; Chen, Jisong; Hu, Zongren; He, Qinghu] Hunan Univ Med, Dept Rehabil & Healthcare, 492 Jinxi South Rd, Huaihua City, Hunan, Peoples R China.
[Wang, Neng; Hu, Zongren; He, Qinghu] Hunan Univ Chinese Med, Sch Integrated Chinese & Western Med, Changsha 410208, Hunan, Peoples R China.
[Zhang, Yuanting] Hunan Univ Chinese Med, Affiliated Hosp 1, Changsha 410007, Hunan, Peoples R China.
[Luo, Min] Cent South Univ, Xiangya Hosp 2, Changsha 410011, Hunan, Peoples R China.
[Xiao, Yinfu] Hunan Univ Chinese Med, Sch Tradit Chinese Med, Changsha 410208, Hunan, Peoples R China.