title: [Correlation between pathological changes in the conduction system and the electrocardiographic diagnosis of complete left bundle branch block].
mesh_terms: D000368:Aged; D002037:Bundle-Branch Block / Q000175:diagnosis* / Q000209:etiology / Q000473:pathology; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged