Syncopal attacks as symptom of severe coronary artery disease.
D000787:Angina Pectoris / Q000150:complications; D006328:Cardiac Catheterization; D017023:Coronary Angiography; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000150:complications* / Q000601:surgery; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D013575:Syncope / Q000209:etiology*