[Hu, Fan; Xie, Biao; He, Yong-heng] Hunan Univ Tradit Chinese Med, Affiliated Hosp 2, Changsha, Hunan, Peoples R China.
[Tang, Zhi-jun; Li, Yan-hua] Hunan Univ Tradit Chinese Med, Changde Hosp, Changsha, Hunan, Peoples R China.
[Xu, Xiang-tong; Tong, Yao] Nanjing Univ Tradit Chinese Med, Xuzhou Hosp, Nanjing, Jiangsu, Peoples R China.
[Huang, De-quan; Liu, Hong-chang] Chengdu Univ Tradit Chinese Med, Teaching Hosp, Chengdu, Hunan, Peoples R China.
[Li, Ke; Zhang, Li-shun] Hunan Univ Tradit Chinese Med, Changsha Hosp, Changsha, Hunan, Peoples R China.