title: [A study of the effect of indwelling urinary catheters in nosocomial urinary tract infection].
authors.forename: W M
authors.initials: WM
authors.lastname: Liu
mesh_terms: D001424:Bacterial Infections / Q000209:etiology; D002177:Candidiasis / Q000209:etiology; D002408:Catheters, Indwelling / Q000009:adverse effects*; D003428:Cross Infection / Q000209:etiology*; D006801:Humans; D014546:Urinary Catheterization / Q000009:adverse effects*; D014552:Urinary Tract Infections / Q000209:etiology*