Syncope in myxoedema due to transient ventricular fibrillation.
D000368:Aged; D004562:Electrocardiography; D006801:Humans; D008297:Male; D009230:Myxedema / Q000150:complications*; D013575:Syncope / Q000209:etiology*; D014693:Ventricular Fibrillation / Q000150:complications*