title: Acute myocardial infarction without coronary arteriographic abnormalities.
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000000981:diagnostic imaging; D017023:Coronary Angiography; D005260:Female; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000000981:diagnostic imaging* / Q000209:etiology