title: Difficult airway management--a glass half empty.
authors.forename: K B
authors.initials: KB
authors.lastname: Greenland
authors.forename: M J
authors.initials: MJ
authors.lastname: Edwards
authors.forename: L
authors.initials: L
authors.lastname: Beckmann
authors.forename: N
authors.initials: N
authors.lastname: Hutton
mesh_terms: D000776:Anesthesiology / Q000193:education; D004502:Education, Medical, Continuing / Q000379:methods; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D007828:Laryngoscopy / Q000592:standards; D013673:Technology Assessment, Biomedical / Q000379:methods