[Xie, Jing; Xie, J; Yao, Bing; Wang, MQ; Wang, Mengqing] Hunan Univ Chinese Med, Hosp 1, Changsha 410007, Hunan, Peoples R China.
[Liu, Jinglei] Hunan Univ Chinese Med, Changsha 410208, Hunan, Peoples R China.
[Li, Zexiang] Hunan Prov Hosp Integrated Tradit Chinese & Wester, Changsha 410006, Hunan, Peoples R China.
[Luo, Yinhe] Hunan Univ Chinese Med, Coll Integrated Tradit Chinese & Western Med, Changsha 410208, Hunan, Peoples R China.