Affiliation: | a Department of Acupuncture and Tuina, Changchun University of Chinese Medicine, Changchun, China;b Department of Tuina, Affiliated Hospital of Changchun University of Traditional Chinese Medicine, Changchun, China;c Department of Acupuncture and Tuina, Changchun University of Chinese Medicine, Northeast Asia Research Institute of Traditional Chinese Medicine, Changchun, China. |