title: [Methods of surveillance of hospital infections].
authors: M
authors: M
authors: Greco
mesh_terms: D000328:Adult; D002648:Child; D003422:Critical Care; D003428:Cross Infection / Q000453:epidemiology / Q000517:prevention & control*; D003430:Cross-Sectional Studies; D006801:Humans; D007231:Infant, Newborn; D017053:Infection Control / Q000379:methods; D007363:Intensive Care Units, Neonatal; D015278:Intensive Care Units, Pediatric; D011787:Quality of Health Care; D012307:Risk Factors