RT Journal Article SR Electronic T1 Progressive Suppleness Pursil Catheter: a new tool for superselective angiography and embolization. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1068 OP 1070 VO 10 IS 5 A1 J E Dion A1 G R Duckwiler A1 P Lylyk A1 F ViƱuela A1 J Bentson YR 1989 UL http://www.ajnr.org/content/10/5/1068.abstract AB