EMS: the business of service.
Rasumoff
D
D
D003363:Cost Control; D004632:Emergency Medical Services / Q000191:economics / Q000458:organization & administration*; D006801:Humans; D008329:Managed Care Programs / Q000191:economics / Q000458:organization & administration*; D014481:United States; D014947:Wounds and Injuries / Q000628:therapy