title: Antacids and cricoid pressure in the prevention of fatal aspiration syndrome.
mesh_terms: D000768:Anesthesia, General / Q000009:adverse effects*; D000773:Anesthesia, Obstetrical / Q000009:adverse effects*; D002585:Cesarean Section; D003413:Cricoid Cartilage; D005260:Female; D006801:Humans; D011015:Pneumonia, Aspiration / Q000401:mortality / Q000517:prevention & control*; D011247:Pregnancy; D011312:Pressure