title: Simple interventions--significant impact.
authors.forename: Michael C
authors.initials: MC
authors.lastname: Hartlieb
authors.forename: William J
authors.initials: WJ
authors.lastname: Sibbald
mesh_terms: D003258:Consumer Behavior; D005602:France; D006266:Health Education; D006801:Humans; D007362:Intensive Care Units / Q000592:standards*; D011368:Professional-Family Relations; D011787:Quality of Health Care