title: Contraindications to cricoid pressure.
authors.forename: S
authors.initials: S
authors.lastname: Lewis
authors.forename: P
authors.initials: P
authors.lastname: Magee
mesh_terms: D000328:Adult; D003413:Cricoid Cartilage; D004947:Esophagus; D005547:Foreign Bodies / Q000601:surgery*; D006801:Humans; D008297:Male; D011015:Pneumonia, Aspiration / Q000517:prevention & control*; D011312:Pressure / Q000009:adverse effects