PT - JOURNAL ARTICLE ED - , TI - Errata DP - 1993 May 01 TA - American Journal of Neuroradiology PG - 562--562 VI - 14 IP - 3 4099 - http://www.ajnr.org/content/14/3/562.short 4100 - http://www.ajnr.org/content/14/3/562.full SO - Am. J. Neuroradiol.1993 May 01; 14