Chest pain centers: enhancing quality patient care in the ED.
D002637:Chest Pain / Q000175:diagnosis* / Q000517:prevention & control; D002985:Clinical Protocols; D003362:Cost-Benefit Analysis; D004636:Emergency Service, Hospital / Q000592:standards*; D006301:Health Services Needs and Demand; D006749:Hospital Design and Construction; D006801:Humans; D007902:Length of Stay; D018710:Pain Clinics / Q000592:standards*; D010343:Patient Admission; D011787:Quality of Health Care / Q000592:standards*; D013997:Time Factors; D014481:United States