Hospital-onset infections: a patient safety issue.
Johnson
James R
JR
D003428:Cross Infection / Q000517:prevention & control*; D016905:Gram-Negative Bacterial Infections / Q000517:prevention & control; D006801:Humans; D017053:Infection Control / Q000379:methods*; D014546:Urinary Catheterization / Q000295:instrumentation*; D014552:Urinary Tract Infections / Q000517:prevention & control*