1. State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Road, Hangzhou City 310003, China
2. Chu Kochen Honors College, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China
3. Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
4. Obstetrical Department, The First Affiliated Hospital, College of Medicine, Zhejiang University, 79 Qingchun Road, Hangzhou City 310003, China