RT Journal Article SR Electronic T1 Role of catheter angiography in diagnostic neuroradiology. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1382 OP 1383 VO 16 IS 6 A1 Leonardi, M YR 1995 UL http://www.ajnr.org/content/16/6/1382.abstract AB