RT Journal Article SR Electronic T1 Chiasmal sarcoidosis. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1205 OP 1207 VO 11 IS 6 A1 Walker, F O A1 McLean, W T A1 Elster, A A1 Stanton, C YR 1990 UL http://www.ajnr.org/content/11/6/1205.abstract AB