1. Department of Dermatology, Xinhua Hospital Shanghai Jiaotong University School of Medicine Shanghai China
2. Department of Dermatology, Huashan Hospital Fudan University Shanghai China
3. Department of Dermatology, Beijing Children’s Hospital Capital Medical University Beijing China
4. Key Laboratory of the Public Health Safety, Ministry of Education, Department of Environmental Health, School of Public Health Fudan University Shanghai China
5. Department of Dermatology, Shanghai First People’s Hospital Shanghai Jiaotong University of Medicine Shanghai China