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. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: Int J Stroke. 2012 Sep 27;8(0 100):10.1111/j.1747-4949.2012.00878.x. doi: 10.1111/j.1747-4949.2012.00878.x

Table 1.

Symptomatic vessel and atherosclerotic stenosis in decreasing order of frequency (n=151)

Vessel Symptomatic vessel, n (%) Mean stenosis (SD) 100% stenosis, n (%)
MCA 69 (45.7) 77.4 (36.3) 46 (66)
ICA 25 (16.6) 81.5 (27.6) 16(64)
Basilar 25 (16.6) 44.6 (45.2) 8 (32)
PCA 23 (15.2) 67.6 (39.7) 11 (47.8)
ACA 7 (4.6) 85.7 (37.7) 6 (85.7)
Vertebrals 2(1.3) 72.1 (39.3) 1 (50)

ICA= internal carotid artery; MCA= middle cerebral artery; ACA= anterior cerebral artery; PCA= posterior cerebral artery;