Assertion: carotid endarterectomy | /r/HasProperty | well-established
Facets:
value: for preventing stroke
type: PURPOSE
Source sentences:
text: It is well-established and is the main procedure used.
text: Carotid endarterectomy (CEA) is a well-established method for preventing stroke and is recognized as the gold standard for both symptomatic and asymptomatic patients with high-grade extracranial carotid artery stenosis.1