title: Treatable blindness: cataract.
authors.forename: A
authors.initials: A
authors.lastname: Foster
authors.forename: G J
authors.initials: GJ
authors.lastname: Johnson
mesh_terms: D001766:Blindness / Q000209:etiology / Q000628:therapy*; D002386:Cataract / Q000150:complications*; D002387:Cataract Extraction; D003906:Developing Countries; D006801:Humans; D010819:Physician's Role