1. Department of Dermatology Shanghai General Hospital Shanghai Jiaotong University School of Medicine ShanghaiChina
2. Department of Dermatology Beijing Friendship Hospital Capital Medical University BeijingChina
3. Department of Dermatology Shanghai General Hospital of Nanjing Medical University ShanghaiChina
4. Department of Dermatology Wuhan No. 1 Hospital WuhanChina
5. Department of Dermatology Jiangsu Province Hospital The First Affiliated Hospital of Nanjing Medical University Nanjing China