Assertion: endarterectomy | /r/HasProperty | sapphire
Facets:
Source sentences:
text: the two modalities.16 The 120-day incidence of stroke, MI or death was higher in the stenting group with the risks becoming similar at 5 years.16 Stenting and Angioplasty with Protection in Patients at High Risk for Endarterectomy (SAPPHIRE) randomised 334 high-risk patients to CAS with embolic protection device (EPD) versus CEA.