title: Visual tools for families: a picture is worth a thousand words.
authors.forename: M
authors.initials: M
authors.lastname: Petterson
mesh_terms: D001294:Attitude to Health; D001296:Audiovisual Aids; D001026:Coronary Artery Bypass / Q000451:nursing*; D003422:Critical Care / Q000379:methods*; D005190:Family / Q000523:psychology*; D006266:Health Education / Q000379:methods*; D006785:Hospitals, University; D006801:Humans; D020407:Internet; D009657:North Carolina; D010174:Pamphlets