title: [Paradoxical branch block].
mesh_terms: D000200:Action Potentials; D001919:Bradycardia / Q000150:complications; D002037:Bundle-Branch Block / Q000209:etiology / Q000503:physiopathology*; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008564:Membrane Potentials; D009203:Myocardial Infarction / Q000150:complications; D013610:Tachycardia / Q000150:complications
vernacular_title: Les blocs de branche "paradoxaux".