1. Department of Dermatology First Affiliated Hospital of Kunming Medical University Kunming China
2. Department of Dermatology The Second People’s Hospital of Guiyang Guizhou China
3. Department of Dermatology The Second Affiliated Hospital of Fujian Medical University Fujian China
4. Department of Dermatology The First People’s Hospital of Qujing Qujing China
5. Department of Dermatology, People's Hospital of Chuxiong Yi Autonomous Prefecture Chuxiong China