Pheochromocytoma and the abnormal electrocardiogram.
D002318:Cardiovascular Diseases; D004562:Electrocardiography; D006801:Humans; D006973:Hypertension / Q000628:therapy*; D010235:Paraganglioma; D010673:Pheochromocytoma
ELECTROCARDIOGRAPHY; HYPERTENSION/therapy; PARAGANGLIOMA