title: Planning for uncertainty: a European approach to informing responses to the severity of influenza epidemics and pandemics.
authors: Influenza Programme, European Centre for Disease Prevention and Control, Tomtebodavagen 11A, Stockholm, 17183, Sweden. angus.nicoll@ecdc.europa.eu
authors: Angus
authors: A
authors: Nicoll
mesh_terms: D006801:Humans; D007251:Influenza, Human / Q000453:epidemiology*; D058873:Pandemics; D012660:Semantics