title: Acid suppressants and postoperative pneumonia.
authors.forename: Nimish
authors.initials: N
authors.lastname: Vakil
mesh_terms: D000863:Antacids / Q000009:adverse effects*; D006801:Humans; D011014:Pneumonia / Q000139:chemically induced*; D011183:Postoperative Complications / Q000139:chemically induced*; D012307:Risk Factors
chemical_list: D000863:Antacids