title: Joint study of extracranila arterial occlusion. 3. Progress report of controlled study of long-term survival in patients with and without operation.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D002340:Carotid Artery Diseases / Q000150:complications / Q000401:mortality / Q000601:surgery*; D002561:Cerebrovascular Disorders / Q000150:complications / Q000401:mortality / Q000601:surgery* / Q000628:therapy; D002986:Clinical Trials as Topic; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009461:Neurologic Manifestations