[Liang, F. -R.; Li, Y.; Wu, X.; Zeng, F.; Zheng, H.; Li, J.; Xu, J.; Zhao, L.] Chengdu Univ Tradit Chinese Med, Acupuncture & Tuina Coll, Teaching Hosp 3, Chengdu, Sichuan, Peoples R China.
[Sun, X.] Sichuan Univ, West China Hosp, Chinese Evidence Based Med Ctr, Chengdu, Sichuan, Peoples R China.
[Liu, M.; Chang, X. -R.] Hunan Univ Tradit Chinese Med, Acupuncture Coll, Changsha, Hunan, Peoples R China.
[Li, X. -Z.; Gong, B.] Chongqing Med Univ, Tradit Chinese Med Coll, Chongqing, Peoples R China.
[Liang, F. -R.] Chengdu Univ Tradit Chinese Med, Acupuncture & Tuina Sch, Chengdu, Sichuan, Peoples R China.