title: A defective endotracheal tube.
authors.forename: H C
authors.initials: HC
authors.lastname: Dunn
mesh_terms: D000368:Aged; D000402:Airway Obstruction / Q000209:etiology*; D004868:Equipment Failure; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation* / Q000592:standards; D008297:Male