1. Department of Dermatology; Southwest Hospital; Third Military Medical University; Chongqing China
2. Department of Dermatology and Allergy; Technische Universitaet Muenchen; Muenchen Germany
3. Department of Dermatology; The First Affiliated Hospital of Chongqing Medical University; Chongqing China
4. Department of Dermatology; The First Hospital Affiliated to Kunming Medical College; Kunming China
5. Department of Dermatology; Xijing Hospital; Fourth Military Medical University; Xi'an China
6. Department of Dermatology; The First Affiliated Hospital of Medical School of Zhejiang University; Hangzhou China
7. Department of Dermatology; West China Hospital of Sichuan University; Chengdu China
8. Department of Dermatology; Huashan Hospital; Fudan University; Shanghai China
9. Department of Dermatology; PeKing University Shenzhen Hospital; Shenzhen China
10. Department of Dermatology; The First Affiliated Hospital of China Medical University; Shenyang China
11. Department of Dermatology; Xiangya Hospital; Central South University; Changsha China
12. Institute of Dermatology; Chinese Academy of Medical Sciences & Peking Union Medical College; Nanjing China
13. Department of Dermatology; Jiangsu Province Hospital; Nanjing China
14. Department of Dermatology; Sichuan Provincial People's Hospital; Chengdu China
15. Department of Dermatology; Shenyang No. 7 People's Hospital; Shenyang China
16. Department of Dermatology; Changhai Hospital; Second Military Medical University; Shanghai China
17. Department of Dermatology; The First Affiliated Hospital of Fujian Medical University; Fuzhou China
18. Department of Dermatology; Wuhan Integrated TCM & Western Medicine Hospital; Wuhan China
19. Department of Dermatology; Hangzhou Third People's Hospital; Hangzhou China
20. Department of Dermatology; Peking University First Hospital; Beijing China