RT Journal Article SR Electronic T1 Prominent arachnoid granulations. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1594 OP 1595 VO 18 IS 8 A1 Zagardo, M T YR 1997 UL http://www.ajnr.org/content/18/8/1594.abstract