title: Preventing blindness: seeing is believing.
authors: Ken
authors: K
authors: Flegel
authors: Noni E
authors: NE
authors: MacDonald
authors: Matthew B
authors: MB
authors: Stanbrook
authors: Astika
authors: A
authors: Kappagoda
authors: Paul C
authors: PC
authors: Hébert
mesh_terms: D001766:Blindness / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control; D002170:Canada / Q000453:epidemiology; D003469:Culture; D005901:Glaucoma / Q000150:complications / Q000453:epidemiology; D006801:Humans; D012307:Risk Factors; D014785:Vision, Ocular