title: The exercise test as a diagnostic and therapeutic aid.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000175:diagnosis / Q000628:therapy; D002302:Cardiac Output; D002318:Cardiovascular Diseases / Q000175:diagnosis* / Q000628:therapy; D003327:Coronary Disease / Q000175:diagnosis / Q000628:therapy; D004562:Electrocardiography; D005069:Evaluation Studies as Topic; D005080:Exercise Test; D006330:Heart Defects, Congenital / Q000175:diagnosis / Q000628:therapy; D006339:Heart Rate; D006349:Heart Valve Diseases / Q000175:diagnosis / Q000628:therapy; D006801:Humans