PT - JOURNAL ARTICLE ED - American Society of Neuroradiology TI - Erratum DP - 2002 Apr 01 TA - American Journal of Neuroradiology PG - 742--742 VI - 23 IP - 4 4099 - http://www.ajnr.org/content/23/4/742.3.short 4100 - http://www.ajnr.org/content/23/4/742.3.full SO - Am. J. Neuroradiol.2002 Apr 01; 23