Institution: | 1.Department of Dermatovenereology, West China Hospital, Sichuan University, No. 37, Guo Xue Xiang, Chengdu, 610041, Sichuan Province, China ;2.Department of Dermatovenereology, Medical Center of Dujiang yan, Dujiangyan, 611830, Sichuan Province, China ;3.Laboratory Medicine, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China ; |