RT Journal Article SR Electronic T1 Aneurysm of the azygos pericallosal artery: diagnosis by MR imaging and MR angiography. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 280 OP 282 VO 13 IS 1 A1 Cinnamon, J A1 Zito, J A1 Chalif, D J A1 Gorey, M T A1 Black, K S A1 Scuderi, D M A1 Hyman, R A YR 1992 UL http://www.ajnr.org/content/13/1/280.abstract AB