Boosting hand washing with monitors, feedback.
D003428:Cross Infection / Q000517:prevention & control; D005246:Feedback; D019983:Guideline Adherence; D006235:Hand Disinfection / Q000592:standards*; D006761:Hospitals; D006801:Humans; D006920:Hygiene / Q000592:standards; D008505:Medical Staff, Hospital; D019370:Observation; D019982:Organizational Case Studies; D015279:Organizational Culture