| Institution: | 1. Infection Control Department, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China;2. Department of Communicable Diseases Control and Prevention, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China;3. Center of Clinical Laboratory, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China;4. General Affairs Department, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China;5. Department of Infectious Diseases, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China |
