title: Left bundle branch block does not mean left coronary artery block.
authors.forename: Toby R
authors.initials: TR
authors.lastname: Engel
authors.forename: Nelson M
authors.initials: NM
authors.lastname: Wolf
mesh_terms: D002037:Bundle-Branch Block / Q000503:physiopathology*; D009202:Cardiomyopathies / Q000517:prevention & control*; D002921:Cicatrix / Q000473:pathology*; D017147:Defibrillators, Implantable; D005260:Female; D006346:Heart Septum / Q000473:pathology*; D006801:Humans; D008297:Male
keywords: ischemic heart disease; left bundle branch block; myocardial infarction; nonischemic cardiomyopathy; right bundle branch block