title: Gastroesophageal reflux and aspiration of gastric contents.
authors.forename: John G
authors.initials: JG
authors.lastname: Brock-Utne
mesh_terms: D000758:Anesthesia / Q000009:adverse effects*; D004943:Esophagogastric Junction / Q000187:drug effects; D005764:Gastroesophageal Reflux / Q000209:etiology* / Q000517:prevention & control; D006801:Humans; D011015:Pneumonia, Aspiration / Q000209:etiology* / Q000517:prevention & control; D011899:Ranitidine / Q000494:pharmacology
chemical_list: D011899:Ranitidine