RT Journal Article SR Electronic T1 CT of Orbital Multiple Myeloma JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 494 OP 494 VO 2 IS 6 A1 Barton Lane YR 1981 UL http://www.ajnr.org/content/2/6/494.abstract AB