title: Impact of nosocomial infections on outcome: myths and evidence.
authors.forename: A E
authors.initials: AE
authors.lastname: Macías
mesh_terms: D016470:Bacteremia / Q000453:epidemiology* / Q000517:prevention & control; D003428:Cross Infection / Q000453:epidemiology* / Q000517:prevention & control; D003625:Data Collection; D016021:Epidemiologic Studies; D019317:Evidence-Based Medicine; D006801:Humans; D015994:Incidence; D017063:Outcome Assessment, Health Care; D015203:Reproducibility of Results