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