title: Acute upper airway obstruction due to supraglottic dystonia.
authors.forename: A C
authors.initials: AC
authors.lastname: Thompson
authors.forename: L G
authors.initials: LG
authors.lastname: McClymont
mesh_terms: D000208:Acute Disease; D000402:Airway Obstruction / Q000209:etiology*; D004421:Dystonia / Q000150:complications*; D004825:Epiglottis; D006801:Humans