title: Emergency department categorization: why SAEM? Why now? Society for Academic Emergency Medicine.
authors.forename: S A
authors.initials: SA
authors.lastname: Syverud
mesh_terms: D004635:Emergency Medicine; D004636:Emergency Service, Hospital / Q000145:classification* / Q000592:standards; D006801:Humans; D012955:Societies, Medical; D014481:United States