The effectiveness of photocoagulation in the therapy of proliferative diabetic retinopathy (PDR). (A controlled study in 50 patients).
D003930:Diabetic Retinopathy / Q000628:therapy*; D006801:Humans; D008028:Light Coagulation; D009887:Ophthalmoscopy; D012163:Retinal Detachment / Q000517:prevention & control; D012166:Retinal Hemorrhage / Q000517:prevention & control / Q000628:therapy