Fig. 3From: Correlation of retinal nerve fibre layer and macular thickness with serum uric acid among type 2 diabetes mellitusThe ‘6 mm fast macular mapping’ with 19 raster line centered at the fovea (a) and the Early Treatment Diabetic Retinopathy Study (ETDRS) grid dividing the macula into 9 subfields (b) for macular thickness measurementBack to article page