Anaesthesia and left bundle-branch block.
D000328:Adult; D000368:Aged; D000758:Anesthesia; D000777:Anesthetics; D002037:Bundle-Branch Block / Q000401:mortality; D003521:Cyclopropanes; D004562:Electrocardiography; D005260:Female; D006221:Halothane; D006801:Humans; D007022:Hypotension / Q000139:chemically induced; D008297:Male; D008875:Middle Aged; D011379:Prognosis
D000777:Anesthetics; D003521:Cyclopropanes; D006221:Halothane