%0 Journal Article %T ETDRS Grading of Diabetic Retinopathy: Still the Gold Standard? %A Solomon, Sharon D. %A Goldberg, Morton F. %J Ophthalmic Research %V 62 %N 4 %P 190-195 %@ 0030-3747 %D 2019-01-01 %I S. Karger AG %~ DeepDyve