title: The mechanism of intermittent bundle branch block: relationship to prolonged recovery, hypopolarization and spontaneous diastolic depolarization.
mesh_terms: D000200:Action Potentials; D002037:Bundle-Branch Block / Q000209:etiology / Q000503:physiopathology*; D002306:Cardiac Volume; D003326:Coronary Circulation; D003327:Coronary Disease / Q000503:physiopathology; D003331:Coronary Vessels; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology*; D006339:Heart Rate; D006801:Humans; D008297:Male; D008564:Membrane Potentials; D008875:Middle Aged; D013997:Time Factors