Bundle branch block.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002037:Bundle-Branch Block / Q000209:etiology*; D002318:Cardiovascular Diseases / Q000150:complications*; D002648:Child; D004562:Electrocardiography; D005260:Female; D006801:Humans; D007194:India; D008297:Male; D008875:Middle Aged