Panel: "role of the specialist in the emergency room".
D003422:Critical Care; D004635:Emergency Medicine; D004636:Emergency Service, Hospital / Q000458:organization & administration* / Q000706:statistics & numerical data; D006300:Health Services Misuse; D006301:Health Services Needs and Demand; D006801:Humans; D010819:Physician's Role; D012380:Role; D014481:United States; D014947:Wounds and Injuries / Q000628:therapy