The electrocardiogram in muscular subaortic stenosis. Effect of a left septal incision and right bundle-branch block.
D002037:Bundle-Branch Block; D002312:Cardiomyopathy, Hypertrophic / Q000473:pathology* / Q000601:surgery*; D004562:Electrocardiography; D006346:Heart Septum / Q000473:pathology; D006352:Heart Ventricles / Q000473:pathology; D006801:Humans