RT Journal Article SR Electronic T1 Hamartomatous Spinal Cord Lesion in Neurofibromatosis JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP S101 OP S101 VO 10 IS 5 suppl A1 Barry H. Katz A1 Robert M. Quencer YR 1989 UL http://www.ajnr.org/content/10/5_suppl/S101.abstract AB