title: An open door policy in ICU.
authors.forename: E L
authors.initials: EL
authors.lastname: Palmer
mesh_terms: D002673:Child, Hospitalized; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007362:Intensive Care Units / Q000458:organization & administration*; D008297:Male; D016134:Organizational Policy; D014789:Visitors to Patients