The Effect of Radiation of Carotid Arteries, A Review Article
Arch Neurol 46:449-455, Murros,K.E.&Toole,J.F., 1989
The Leptomeningeal "Ivy Sign" on Fluid-Attenuated Inversion Recovery MR Imaging in Moyamoya Disease: A Sign of Decreased Cerebral Vascular Reserve?
AJNR 30:930-935, Mori,N.,et al, 2009