Fig. 3From: Visual acuity is correlated with ischemia and neurodegeneration in patients with early stages of diabetic retinopathyDistribution of eyes with different pathological conditions in diabetic retinopathy (DR) with normal best-corrected visual acuity (BCVA) and DR with decreased BCVA groups. Eyes with only one lesion appear as one color, and two lesions appear as two mixed colorsBack to article page