[Liu, Zongyi; Li, Wuping; Zhu, Fuping; Wu, Hang] Hunan Univ Tradit Chinese Med, Affiliated Hosp 1, Dept Foot & Ankle Orthoped, Changsha, Peoples R China.
[Wang, Linhua] Hunan Univ Tradit Chinese Med, Affiliated Hosp 1, Dept Extrem & Arthrosis, Changsha, Peoples R China.
[Dai, Bing] Hunan Univ Tradit Chinese Med, Affiliated Hosp 1, Dept Pharm, Changsha, Peoples R China.
[Deng, Ting] Second Xiangya Hosp Cent South Univ, Clin Nursing Teaching & Res Sect, 139,Renmin Rd, Changsha, Hunan, Peoples R China.