title: Improving patients' health: words (and pictures) matter.
mesh_terms: D001296:Audiovisual Aids / Q000592:standards; D004522:Educational Status; D006293:Health Promotion / Q000379:methods*; D006801:Humans; D010353:Patient Education as Topic / Q000379:methods*; D013664:Teaching Materials / Q000592:standards*; D014481:United States