RT Journal Article SR Electronic T1 Intracranial aneurysm not seen on conventional angiography. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1190 OP 1192 VO 15 IS 6 A1 Gabrielsen, T O YR 1994 UL http://www.ajnr.org/content/15/6/1190.abstract AB