title: [Reflection on the history and development of influenza surveillance].
authors.affiliation: Chinese National Influenza Center, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China. yshu@vip.sina.com
authors.forename: Yue-Long
authors.initials: YL
authors.lastname: Shu
mesh_terms: D000818:Animals; D003140:Communicable Disease Control; D062665:Epidemiological Monitoring; D006801:Humans; D007251:Influenza, Human / Q000517:prevention & control*; D009976:Orthomyxoviridae Infections / Q000517:prevention & control*