title: Alternatives to the retinal camera.
authors.forename: G
authors.initials: G
authors.lastname: Gill
authors.forename: I
authors.initials: I
authors.lastname: MacFarlane
mesh_terms: D003920:Diabetes Mellitus / Q000503:physiopathology*; D003930:Diabetic Retinopathy / Q000175:diagnosis* / Q000453:epidemiology / Q000517:prevention & control*; D004739:England; D006801:Humans; D008403:Mass Screening / Q000191:economics / Q000458:organization & administration*; D008952:Mobile Health Units; D010781:Photography / Q000295:instrumentation / Q000379:methods