[Problems and possibilities of photocoagulation (author's transl)].
D003930:Diabetic Retinopathy / Q000601:surgery; D005260:Female; D006801:Humans; D008028:Light Coagulation / Q000295:instrumentation / Q000379:methods; D008268:Macular Degeneration / Q000601:surgery; D008875:Middle Aged; D012164:Retinal Diseases / Q000601:surgery*; D012166:Retinal Hemorrhage / Q000601:surgery; D012173:Retinitis / Q000601:surgery