title: Precautions Guidelines for Hospital Visitors.
authors.affiliation: Lucy Wang Halpern.
authors.forename: Lucy Wang
authors.initials: LW
authors.lastname: Halpern
mesh_terms: D017408:Guidelines as Topic; D006235:Hand Disinfection / Q000379:methods / Q000592:standards*; D006801:Humans; D017053:Infection Control / Q000379:methods / Q000592:standards*; D014789:Visitors to Patients / Q000193:education*