title: Finding a use for the lumen in the Portex Tracheal Tube Guide.
authors.forename: W F S
authors.initials: WF
authors.lastname: Sellers
mesh_terms: D004209:Disposable Equipment; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D010100:Oxygen / Q000008:administration & dosage
chemical_list: D010100:Oxygen