TY - JOUR T1 - Extent of intra-arterial calcification on head CT is predictive of the degree of intracranial atherosclerosis on digital subtraction angiography. JO - Cerebrovasc Dis PY - 2009/01/01 AU - Kassab MY AU - Gupta R AU - Majid A AU - Farooq MU AU - Giles BP AU - Johnson MD AU - Graybeal DF AU - Rappard G ED - DO - DOI: 10.1159/000219296 VL - 28 IS - 1 SP - 45 EP - 48 Y2 - 2024/09/19 ER -