RT Journal Article SR Electronic T1 Anticardiolipin antibodies and transverse myelopathy: expanding our understanding of an elusive clinical problem. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 798 OP 799 VO 19 IS 4 A1 R M Quencer YR 1998 UL http://www.ajnr.org/content/19/4/798.abstract AB