Liming Zhang1, Jian Wu1, Yumeng Qi1, Hong Zhu2, Xu Yao2, Mengmeng Li3, Jingyi Li3, Zaipei Guo3, Xiangyang Su4, Wei Lai4, Siyu Hao5, Yuzhen Li5, Yang Li6, Chunli Yao6, Fuqiu Li6, Huiping Wang7, Quanzhong Liu7, Hai Long8, Qianjin Lu8, Xinghua Gao1, Hongduo Chen9, Ting Xiao10. 1. Department of Dermatology, The First Hospital of China Medical University, National Health Commission Key Laboratory of Immunodermatology, Key Laboratory of Immunodermatology of Ministry of Education, Shenyang, China. 2. Department of Dermatology, Institute of Dermatology, Chinese Academy of Medical Science, Nanjing, China. 3. Department of Dermatology, West China Hospital, Sichuan University, Chengdu, China. 4. Department of Dermatology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China. 5. Department of Dermatology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China. 6. Department of Dermatology, The Second Hospital of Jilin University, Changchun, China. 7. Department of Dermatology, Tianjin Medical University General Hospital, Tianjin, China. 8. Department of Dermatology, The Second Xiangya Hospital of Central South University, Changsha, China. 9. Department of Dermatology, The First Hospital of China Medical University, National Health Commission Key Laboratory of Immunodermatology, Key Laboratory of Immunodermatology of Ministry of Education, Shenyang, China. Electronic address: hongduochen@hotmail.com. 10. Department of Dermatology, The First Hospital of China Medical University, National Health Commission Key Laboratory of Immunodermatology, Key Laboratory of Immunodermatology of Ministry of Education, Shenyang, China. Electronic address: cmuxt@126.com.