RT Journal Article SR Electronic T1 Oversight by authors? JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1023 OP 1024 VO 14 IS 4 A1 Nesbit, G M YR 1993 UL http://www.ajnr.org/content/14/4/1023.abstract AB