How effective are treatments for diabetic retinopathy?
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Clinical Trials Branch, National Eye Institute, Bethesda, MD 20892.
D001766:Blindness / Q000517:prevention & control; D003930:Diabetic Retinopathy / Q000517:prevention & control / Q000628:therapy*; D005069:Evaluation Studies as Topic; D006801:Humans; D010043:Outcome and Process Assessment, Health Care