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. 2014 Mar 5;98(6):790–795. doi: 10.1136/bjophthalmol-2013-303948

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Flow diagram to demonstrate use of DRS among individuals from SCI-DC during the period 1 January 2006–31 December 2010. DRS, Diabetic Retinopathy Screening service; SCI-DC, Scottish Care Information-Diabetes Collaboration.