Department of Dermatology Guangdong Second Provincial General Hospital Guangzhou Guangdong 510317 China;
Department of Dermatology Guangzhou Institute of Dermatology Guangzhou Guangdong 510095 China;
Department of Dermatology Guangzhou Institute of Dermatology Guangzhou Guangdong 510095 China;
Department of Dermatology Guangzhou Institute of Dermatology Guangzhou Guangdong 510095 China;
Department of Dermatology Guangdong Second Provincial General Hospital Guangzhou Guangdong 510317 China;
Department of Dermatology Guangzhou Institute of Dermatology Guangzhou Guangdong 510095 China;
Department of Dermatology Guangzhou Institute of Dermatology Guangzhou Guangdong 510095 China;
Department of Dermatology Guangzhou Institute of Dermatology Guangzhou Guangdong 510095 China;
Department of Dermatology Guangzhou Institute of Dermatology Guangzhou Guangdong 510095 China;
Department of Dermatology Guangzhou Institute of Dermatology Guangzhou Guangdong 510095 China;
Department of Dermatology Guangzhou Institute of Dermatology Guangzhou Guangdong 510095 China;