RT Journal Article SR Electronic T1 Delayed presentation of posttraumatic cervical disk herniation. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 722 OP 724 VO 7 IS 4 A1 Blumenkopf, B A1 Bennett, W F YR 1986 UL http://www.ajnr.org/content/7/4/722.abstract AB