title: The risky business of influenza.
authors: Mount Sinai Hospital, Toronto.
authors: Allison
authors: A
authors: McGeer
mesh_terms: D002170:Canada / Q000453:epidemiology; D058872:Epidemics / Q000517:prevention & control*; D019983:Guideline Adherence; D006282:Health Personnel; D006801:Humans; D007251:Influenza, Human / Q000453:epidemiology / Q000517:prevention & control*; D014611:Vaccination