The outlook with bundle-branch block.
D000328:Adult; D000368:Aged; D002037:Bundle-Branch Block / Q000175:diagnosis* / Q000209:etiology / Q000401:mortality; D003645:Death, Sudden; D005260:Female; D006327:Heart Block / Q000401:mortality; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012737:Sex Factors