[Significance of distribution of capillary nonperfusion in the progression of diabetic retinopathy].
D000328:Adult; D000368:Aged; D002196:Capillaries / Q000473:pathology; D003930:Diabetic Retinopathy / Q000473:pathology*; D005260:Female; D005451:Fluorescein Angiography; D006801:Humans; D008297:Male; D008875:Middle Aged