1. Department of Dermatology, Chongqing Hospital of Traditional Chinese Medicine (Chongqing Clinical Research Center for Dermatology; Chongqing Key Laboratory of Integrative Dermatology Research), Chongqing, P.R. China
2. ChengDu University of Traditional Chinese Medicine, Chengdu, P.R. China
3. Department of Dermatology, West China Hospital, Sichuan University; Sichuan Province, P.R. China