title: Vision for the world.
authors: A S
authors: AS
authors: Lim
mesh_terms: D001766:Blindness / Q000209:etiology; D002386:Cataract / Q000150:complications; D002387:Cataract Extraction; D003906:Developing Countries; D014943:Global Health; D006801:Humans; D007910:Lenses, Intraocular; D014785:Vision, Ocular