RT Journal Article SR Electronic T1 Aneurysms and MR angiography. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 974 OP 977 VO 14 IS 4 A1 Heinz, E R YR 1993 UL http://www.ajnr.org/content/14/4/974.abstract AB