Diabetic retinopathy. I. The assessment of severity and progress by comparison with a set of standard fundus photographs.
D000783:Aneurysm / Q000000981:diagnostic imaging; D003930:Diabetic Retinopathy / Q000000981:diagnostic imaging*; D005122:Exudates and Transudates / Q000000981:diagnostic imaging; D005654:Fundus Oculi; D006801:Humans; D007016:Hypophysectomy; D008722:Methods; D010781:Photography; D011859:Radiography; D012166:Retinal Hemorrhage / Q000000981:diagnostic imaging; D012171:Retinal Vessels / Q000473:pathology