PT - JOURNAL ARTICLE ED - American Society of Neuroradiology TI - Erratum DP - 2002 Jun 01 TA - American Journal of Neuroradiology PG - A14--A14 VI - 23 IP - 6 4099 - http://www.ajnr.org/content/23/6/A14.short 4100 - http://www.ajnr.org/content/23/6/A14.full SO - Am. J. Neuroradiol.2002 Jun 01; 23