RT Journal Article SR Electronic T1 Scanning electron microscopic study of the migrated platinum coil after endovascular embolization of a giant cerebral aneurysm. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 594 OP 595 VO 19 IS 3 A1 T Ozawa A1 T Koike A1 S Takeuchi A1 R Tanaka YR 1998 UL http://www.ajnr.org/content/19/3/594.abstract AB