title: Multilevel educational program for emergency medical services.
authors.forename: David C
authors.initials: DC
authors.lastname: Cone
mesh_terms: D004632:Emergency Medical Services; D004634:Emergency Medical Technicians; D004636:Emergency Service, Hospital; D004638:Emergency Treatment / Q000379:methods*; D006801:Humans; D015233:Models, Statistical; D020521:Stroke / Q000175:diagnosis / Q000473:pathology / Q000628:therapy*; D013997:Time Factors; D016896:Treatment Outcome