Cardiac arrhythmia due to contrast material.
D000368:Aged; D000792:Angiography / Q000009:adverse effects*; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D006801:Humans; D007483:Iothalamic Acid / Q000009:adverse effects*; D008297:Male
D007483:Iothalamic Acid