title: Posterior ischemic optic neuropathy during general surgery.
authors: I F
authors: IF
authors: Wessels
mesh_terms: D000368:Aged; D000768:Anesthesia, General / Q000009:adverse effects; D006801:Humans; D007431:Intraoperative Complications; D007511:Ischemia / Q000209:etiology*; D008297:Male; D009900:Optic Nerve / Q000098:blood supply*