Mild hypothyreosis causing electrocardiographic changes suggesting coronary insufficiency.
D003324:Coronary Artery Disease; D004562:Electrocardiography; D006321:Heart; D006801:Humans; D009230:Myxedema; D013961:Thyroid Gland; D013965:Thyroidectomy
ELECTROCARDIOGRAPHY; HEART; MYXEDEMA; THYROID; THYROIDECTOMY