RT Journal Article SR Electronic T1 Packing Density in Coiling of Small Intracranial Aneurysms JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 725 OP 726 VO 27 IS 4 A1 van Rooij, Willem Jan A1 Sluzewski, Menno YR 2006 UL http://www.ajnr.org/content/27/4/725.2.abstract AB