1. Department of Dermatology, Institute of Dermatology and Venereology, Fujian Dermatology and Venereology Research Institute, Key Laboratory of Skin Cancer of Fujian Higher Education Institutions, the First Affiliated Hospital Fujian Medical University Fuzhou 350005 China
2. Central Laboratory the First Affiliated Hospital of Fujian Medical University Fuzhou 350005 China
3. Department of Dermatology Tianjin Children’s Hospital Tianjin 300074 China