title: Foreign body inhalation: a danger of metered dose inhalers.
authors.forename: D L
authors.initials: DL
authors.lastname: Cohen
mesh_terms: D000402:Airway Obstruction / Q000209:etiology*; D005547:Foreign Bodies / Q000150:complications*; D006801:Humans; D009330:Nebulizers and Vaporizers; D010614:Pharynx