RT Journal Article SR Electronic T1 Neurology Study Guide Oral Board Examination Review JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 466 OP 466 VO 27 IS 2 YR 2006 UL http://www.ajnr.org/content/27/2/466.3.abstract AB