title: An unusual cause of difficult tracheal extubation.
authors.forename: Bradley
authors.initials: B
authors.lastname: D
authors.forename: Juraj
authors.initials: J
authors.lastname: Sprung
mesh_terms: D000368:Aged; D004868:Equipment Failure; D006801:Humans; D007442:Intubation, Intratracheal / Q000009:adverse effects* / Q000295:instrumentation*; D008175:Lung Neoplasms / Q000601:surgery; D012121:Respiration, Artificial / Q000295:instrumentation