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