Urban emergency medical systems: a consensus.
D003201:Computers; D003226:Congresses as Topic; D004189:Disaster Planning; D004631:Emergency Medical Service Communication Systems; D004632:Emergency Medical Services / Q000458:organization & administration*; D006801:Humans; D008020:Life Support Care; D008962:Models, Theoretical; D014187:Transportation of Patients; D014218:Triage; D014481:United States; D014505:Urban Population