title: Pathogenesis of nonarteritic anterior ischemic optic neuropathy.
authors: Sohan Singh
authors: SS
authors: Hayreh
mesh_terms: D006801:Humans; D009900:Optic Nerve / Q000098:blood supply*; D018917:Optic Neuropathy, Ischemic / Q000209:etiology* / Q000503:physiopathology; D010684:Philosophy; D012169:Retinal Vein / Q000503:physiopathology*; D014689:Venous Insufficiency / Q000150:complications* / Q000503:physiopathology