title: The LMA Ctrach for unanticipated difficult intubation.
authors.forename: E H C
authors.initials: EH
authors.lastname: Liu
authors.forename: R W L
authors.initials: RW
authors.lastname: Goy
mesh_terms: D000328:Adult; D000368:Aged; D000402:Airway Obstruction / Q000628:therapy; D005336:Fiber Optic Technology; D006801:Humans; D007442:Intubation, Intratracheal / Q000379:methods; D017214:Laryngeal Masks; D007828:Laryngoscopy; D008297:Male