1. Department of Dermatology and Venereology, The First Affiliated Hospital, Anhui Medical University, Hefei, Anhui, China (mainland)
2. Department of Dermatology and Venereology, The Second Affiliated Hospital, Anhui Medical University, Hefei, Anhui, China (mainland)
3. Department of Blood Transfusion, The Fourth Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China (mainland)