title: Myocardial ischemia versus scar in exercise-induced left ventricular dysfunction.
mesh_terms: D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000503:physiopathology*; D005080:Exercise Test; D006801:Humans; D009203:Myocardial Infarction / Q000503:physiopathology; D005082:Physical Exertion; D011877:Radionuclide Imaging; D013318:Stroke Volume