title: Airways, paper clips, and nasogastric tubes.
authors.forename: S J
authors.initials: SJ
authors.lastname: Luke
mesh_terms: D004867:Equipment Design; D006801:Humans; D007441:Intubation, Gastrointestinal / Q000295:instrumentation*; D007442:Intubation, Intratracheal / Q000295:instrumentation*