title: Is cricoid pressure necessary?
authors.forename: J G
authors.initials: JG
authors.lastname: Brock-Utne
mesh_terms: D000758:Anesthesia / Q000379:methods; D002648:Child; D003413:Cricoid Cartilage; D006801:Humans; D011015:Pneumonia, Aspiration / Q000209:etiology; D011312:Pressure