title: Acid-suppressive medication and hospital-acquired pneumonia.
authors.forename: Tetsuji
authors.initials: T
authors.lastname: Fujita
mesh_terms: D003428:Cross Infection / Q000453:epidemiology*; D006801:Humans; D011014:Pneumonia / Q000453:epidemiology*; D054328:Proton Pump Inhibitors; D012044:Regression Analysis; D012307:Risk Factors
chemical_list: D054328:Proton Pump Inhibitors