1. Department of Dermatology, The Fourth School of Medicine Affiliated to Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
2. Department of Dermatology, The Fourth School of Medicine Affiliated to Zhejiang Chinese Medical University, Hangzhou, China
3. Department of Dermatology, Hangzhou Third People's Hospital, Hangzhou, China
4. Department of Dermatology, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China