[Liu, Bo; Chen, Xia; Shen, Yi; Peng, Dan] Cent S Univ, Xiangya Hosp 2, Dept Orthoped, Changsha, Hunan, Peoples R China.
[Huang, Jufang; Zhou, Hongkang] Cent S Univ, Sch Basic Med Sci, Dept Anat & Neurobiol, Changsha 410013, Hunan, Peoples R China.
[Tao, Huai] Hunan Univ Chinese Med, Dept Biochem & Mol Biol, Changsha 410208, Hunan, Peoples R China.
[Tao, Huai] Hunan Univ Chinese Med, Div Stem Cell Regulat & Applicat, Changsha, Hunan, Peoples R China.