1. Department of Dermatology The Third Affiliated Hospital of Guangzhou Medical University Guangzhou China
2. Department of Dermatology Dermatology Hospital, Southern Medical University Guangzhou China
3. Department of Dermatology The First Affiliated Hospital of Jinan University Guangzhou China
4. Institute of Mycology Jinan University Guangzhou China
5. Department of urology The 74th Group Army Hospital of the PLA Guangzhou China