1. Department of Dermatology Xinhua Hospital Shanghai Jiaotong University School of Medicine Shanghai China
2. Institute of Dermatology Shanghai Jiaotong University School of Medicine Shanghai China
3. Department of Dermatology Shanxi Children's Hospital Taiyuan Shanxi China
4. Department of Dermatology Dalian Children's Hospital Dalian Liaoning China
5. Department of Dermatology Hunan Children's Hospital Changsha Hunan China
6. Department of Dermatology Shenzhen Children's Hospital Shenzhen Guangdong China
7. Department of Dermatology Shengjing Hospital China Medical University Shenyang Liaoning China
8. Department of Dermatology Hubei Maternity and Child Health Hospital Wuhan Hubei China
9. Department of Community Health and Family Medicine School of Public Health Shanghai Jiaotong University Shanghai China
10. Department of Dermatology Beijing Children's Hospital Capital Medical University Beijing China
11. Institute of Dermatology Chinese Academy of Medical Sciences Peking Union Medical College Nanjing Jiangsu China
12. Department of Dermatology Chengdu Women's and Children's Central Hospital Chengdu Sichuan China
13. Institute of Dermatology and Department of Dermatology No.1 Hospital Anhui Medical University Hefei Anhui China
14. Department of Dermatology University of Pennsylvania Philadelphia PA USA
15. Department of Pediatric Dermatology Children's Hospital of Chongqing Medical University Chongqing China
16. Department of Dermatology and Allergy University of Bonn Bonn Germany