1. Dermatology Hospital Southern Medical University Guangdong China
2. The 7th People's Hospital of Shenyang Liaoning China
3. CRID Center, NeoPharm Co., Ltd. Daejeon South Korea
4. Department of Dermatology University of California San Francisco and Veterans Affairs Medical Center San Francisco CA USA
5. Department of Dermatology Dalian Skin Disease Hospital Liaoning China