Hospital-wide surveillance: perspective for the practitioner.
D003363:Cost Control; D003428:Cross Infection / Q000453:epidemiology / Q000517:prevention & control*; D004196:Disease Outbreaks / Q000517:prevention & control; D006784:Hospitals, Teaching / Q000458:organization & administration*; D006801:Humans; D007362:Intensive Care Units / Q000592:standards; D014768:Virginia