title: Premium intraocular lenses.
mesh_terms: D003365:Costs and Cost Analysis; D004867:Equipment Design; D006801:Humans; D007349:Insurance, Health, Reimbursement; D007910:Lenses, Intraocular / Q000145:classification* / Q000191:economics / Q000592:standards / Q000639:trends; D006278:Medicare; D014481:United States