STA-MCA bypass.
D002340:Carotid Artery Diseases / Q000601:surgery*; D002343:Carotid Artery, Internal / Q000601:surgery; D002548:Cerebral Revascularization; D003251:Constriction, Pathologic / Q000601:surgery; D005123:Eye / Q000098:blood supply*; D006801:Humans; D007511:Ischemia / Q000601:surgery*; D008297:Male; D008875:Middle Aged