title: Screening for diabetic retinopathy. True costs are different from those given in paper.
authors.forename: N R
authors.initials: NR
authors.lastname: Waugh
mesh_terms: D003365:Costs and Cost Analysis; D003930:Diabetic Retinopathy / Q000175:diagnosis*; D006801:Humans; D008403:Mass Screening / Q000191:economics; D009887:Ophthalmoscopy / Q000191:economics*; D010781:Photography / Q000191:economics*; D012017:Referral and Consultation