title: Intentional Mass Casualty Events: Implications for Prehospital Emergency Medical Services Systems.
authors.forename: Matthew J
authors.initials: MJ
authors.lastname: Levy
mesh_terms: D004632:Emergency Medical Services / Q000379:methods / Q000458:organization & administration*; D060731:Emergency Responders / Q000193:education; D005392:First Aid / Q000295:instrumentation*; D006291:Health Policy; D006801:Humans; D054527:Mass Casualty Incidents; D012449:Safety