Repolarization changes in left anterior hemiblock.
D000328:Adult; D002037:Bundle-Branch Block / Q000503:physiopathology*; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000503:physiopathology; D014672:Vectorcardiography