[Clinical study on visual prognosis of retinal vein occlusion].
D000328:Adult; D005260:Female; D006801:Humans; D008028:Light Coagulation; D008297:Male; D008875:Middle Aged; D012164:Retinal Diseases / Q000503:physiopathology / Q000628:therapy; D012169:Retinal Vein; D014792:Visual Acuity