title: Are gimmicky glasses really the answer in low income countries?
authors.forename: John H
authors.initials: JH
authors.lastname: Sandford-Smith
mesh_terms: D003906:Developing Countries; D005139:Eyeglasses / Q000191:economics; D017048:Health Care Costs; D006801:Humans; D011203:Poverty; D014944:World Health Organization