title: Vascular changes after central retinal vein occlusion.
mesh_terms: D005451:Fluorescein Angiography; D006801:Humans; D011379:Prognosis; D012164:Retinal Diseases / Q000473:pathology*; D012169:Retinal Vein / Q000473:pathology*; D014652:Vascular Diseases / Q000473:pathology