1. Department of Dermatology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China;
2. Department of Dermatology, Huizhou Municipal Central Hospital, Huizhou, China;
3. Department of Dermatology, The Eastern Hospital of The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China;
4. Department of Dermatology, Maulana Azad Medical college and LNJP Hospital, New Delhi, India;
5. Department of Endocrinology Management, Shenzhen People’s Hospital, Shenzhen, China