The heart in hyperthyroidism.
D002302:Cardiac Output; D006145:Guanethidine / Q000627:therapeutic use; D006801:Humans; D006980:Hyperthyroidism / Q000150:complications*; D010101:Oxygen Consumption; D011433:Propranolol / Q000627:therapeutic use; D013610:Tachycardia / Q000209:etiology
D011433:Propranolol; D006145:Guanethidine