title: Time span of regression or disappearance of optic disk neovascularisation in proliferative diabetic retinopathy after panretinal argon laser photocoagulation and results over a two-year follow-up.
mesh_terms: D003930:Diabetic Retinopathy / Q000473:pathology / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D008028:Light Coagulation; D009389:Neovascularization, Pathologic / Q000473:pathology*; D009898:Optic Disk / Q000098:blood supply*; D012171:Retinal Vessels / Q000473:pathology*