title: Airway emergency during anaesthesia using a metered-dose inhaler--II.
authors.forename: N J D
authors.initials: NJ
authors.lastname: Macartney
mesh_terms: D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D004630:Emergencies; D006801:Humans; D036501:Metered Dose Inhalers