Affiliation: | 1. State Key Laboratory for Infectious Disease Prevention and Control, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China;2. Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, Zhejiang, China;3. Department of Pathology, Bacteriology & Avian Diseases Faculty of Veterinary Medicine, Ghent University, Ghent, Belgium |