RT Journal Article SR Electronic T1 Sharp vascular calcifications and acute balloon rupture during embolization. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1070 OP 1073 VO 12 IS 6 A1 J A Horton A1 C A Jungreis A1 P H Stratemeier YR 1991 UL http://www.ajnr.org/content/12/6/1070.abstract AB