1. Department of Traditional Chinese Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Street, Wuhan, Hubei 430022, China
2. Department of Acupuncture and Moxibustion, Hubei University of Traditional Chinese Medicine, No. 1 Tanhualin Street, Wuhan, Hubei 430060, China