RT Journal Article SR Electronic T1 Spinal myoclonus and clinical worsening after intravenous contrast medium in a patient with spinal arteriovenous malformation. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 965 OP 966 VO 6 IS 6 A1 M Casazza A1 M Bracchi A1 F Girotti YR 1985 UL http://www.ajnr.org/content/6/6/965.abstract AB