this negative result has a number of potential implications for neuroradiologists including the expectation for other randomized trials to be carried out , such as for carotid endarterectomy , and the need for neuroradiologists to carry out trials for embolization of cerebral arteriovenous malformations and angioplasty of stenotic cervical or cranial vessels .
C0162577
angioplasty
C0005847
vessels