1. School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
2. Rehabilitation Department, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
3. School of Medical and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
4. Acupuncture, Tuina and Rehabilitation School of the Yunnan University of Chinese Medicine, Kunming, Yunnan, China