title: Irlen syndrome: expensive lenses for this ill defined syndrome exploit patients.
authors.forename: Gwyn Samuel
authors.initials: GS
authors.lastname: Williams
mesh_terms: D003365:Costs and Cost Analysis; D005139:Eyeglasses / Q000191:economics; D006801:Humans; D055254:Night Vision; D013577:Syndrome; D014786:Vision Disorders / Q000628:therapy*