1. Department of Dermatology, Wenzhou Hospital of Integrated Chinese and Western Medicine, Zhejiang University of Traditional Chinese Medicine, Wenzhou, Zhejiang, China
2. Anhui University of Traditional Chinese Medicine, Anhui, China
3. Clinical Research Center, South China Research Center for Acupuncture and Moxibustion, Medical College of Acu-Moxi and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China