title: Radiographically occluded, anatomically patent carotid arteries.
mesh_terms: D000328:Adult; D000368:Aged; D002340:Carotid Artery Diseases / Q000000981:diagnostic imaging* / Q000601:surgery; D002533:Cerebral Angiography; D002560:Cerebrovascular Circulation; D003287:Contrast Media; D004691:Endarterectomy; D006801:Humans; D002546:Ischemic Attack, Transient / Q000000981:diagnostic imaging / Q000601:surgery; D008297:Male; D008875:Middle Aged
chemical_list: D003287:Contrast Media