Significance of the relation of QRS and T waves in bundle branch block: a useful electrocardiographic sign.
D001145:Arrhythmias, Cardiac; D002037:Bundle-Branch Block; D000075224:Cardiac Conduction System Disease; D004562:Electrocardiography; D006327:Heart Block / Q000175:diagnosis*; D006801:Humans
ELECTROCARDIOGRAPHY; HEART BLOCK/diagnosis