title: Expanded Roles of EMS Personnel.
mesh_terms: D003695:Delivery of Health Care / Q000191:economics / Q000592:standards*; D004502:Education, Medical, Continuing / Q000592:standards*; D004632:Emergency Medical Services / Q000458:organization & administration / Q000592:standards*; D006801:Humans; D010820:Physicians; D000078329:Workforce