title: Once upon a time in the emergency department: a cautionary tale.
authors.forename: Dan
authors.initials: D
authors.lastname: Cass
mesh_terms: D002170:Canada / Q000453:epidemiology; D004196:Disease Outbreaks / Q000517:prevention & control*; D018562:Disease Transmission, Infectious / Q000517:prevention & control; D004636:Emergency Service, Hospital / Q000458:organization & administration*; D005260:Female; D018166:Health Care Reform / Q000639:trends*; D006801:Humans; D008297:Male; D011787:Quality of Health Care / Q000458:organization & administration*; D045169:Severe Acute Respiratory Syndrome / Q000453:epidemiology* / Q000635:transmission; D014481:United States