Characteristics and significance of prodromes of coronary care unit patients.
D000787:Angina Pectoris / Q000175:diagnosis; D001145:Arrhythmias, Cardiac / Q000209:etiology; D002302:Cardiac Output; D003325:Coronary Care Units; D003327:Coronary Disease / Q000175:diagnosis* / Q000401:mortality; D003937:Diagnosis, Differential