title: Seeing is believing.
authors.forename: D
authors.initials: D
authors.lastname: Church
mesh_terms: D006293:Health Promotion / Q000379:methods*; D006801:Humans; D010353:Patient Education as Topic / Q000379:methods; D014786:Vision Disorders / Q000175:diagnosis* / Q000517:prevention & control*; D015351:Vision Screening / Q000379:methods