PT - JOURNAL ARTICLE AU - Wiener, M D AU - Boyko, O B AU - Friedman, H S AU - Hockenberger, B AU - Oakes, W J TI - False-positive spinal MR findings for subarachnoid spread of primary CNS tumor in postoperative pediatric patients. DP - 1990 Nov 01 TA - American Journal of Neuroradiology PG - 1100--1103 VI - 11 IP - 6 4099 - http://www.ajnr.org/content/11/6/1100.short 4100 - http://www.ajnr.org/content/11/6/1100.full SO - Am. J. Neuroradiol.1990 Nov 01; 11