title: Chicago's OEMC: a unified approach to first response.
authors.forename: James
authors.initials: J
authors.lastname: Careless
mesh_terms: D002641:Chicago; D003299:Cooperative Behavior; D017598:Efficiency, Organizational; D004632:Emergency Medical Services / Q000458:organization & administration*; D006801:Humans; D019982:Organizational Case Studies