[He, Xu; Yan, Xiao-xin; Pan, Ai-hua; Li, Zhi-yuan] Cent S Univ, Dept Anat & Neurobiol, Sch Basic Med Sci, Changsha, Hunan, Peoples R China.
[He, Xu] Yiyang Med Coll, Dept Anat, Yiyang, Hunan, Peoples R China.
[Deng, Feng-jun] Yiyang Med Coll, Dept Pharm, Yiyang, Hunan, Peoples R China.
[Ge, Jin-wen] Hunan Univ Tradit Chinese Med, Dept Integrated Tradit & Western Med, Changsha, Hunan, Peoples R China.