Prevalence of diabetic retinopathy in the University Hospital diabetic population.
D000328:Adult; D000368:Aged; D003930:Diabetic Retinopathy / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008296:Malaysia; D008297:Male; D008875:Middle Aged; D010044:Outpatient Clinics, Hospital