title: Designing user instructions.
authors.affiliation: Pacific Science and Engineering Group, San Diego, California, USA.
authors.forename: J R
authors.initials: JR
authors.lastname: Callan
mesh_terms: D001296:Audiovisual Aids; D015190:Blood Glucose Self-Monitoring / Q000592:standards*; D003142:Communication; D003261:Contact Lenses; D006804:Ergonomics; D005069:Evaluation Studies as Topic; D006801:Humans; D010353:Patient Education as Topic / Q000379:methods / Q000458:organization & administration / Q000592:standards*; D014481:United States; D014486:United States Food and Drug Administration