title: National screening programme for diabetic retinopathy. Digital image may be better for screening.
authors.forename: Colin
authors.initials: C
authors.lastname: Clements
mesh_terms: D003930:Diabetic Retinopathy / Q000175:diagnosis*; D003941:Diagnostic Techniques, Ophthalmological; D006801:Humans; D008403:Mass Screening / Q000379:methods*; D009313:National Health Programs; D010781:Photography