PT - JOURNAL ARTICLE ED - American Society of Neuroradiology TI - Erratum AID - 10.3174/ajnr.A1056 DP - 2008 Mar 01 TA - American Journal of Neuroradiology PG - e12--e12 VI - 29 IP - 3 4099 - http://www.ajnr.org/content/29/3/e12.short 4100 - http://www.ajnr.org/content/29/3/e12.full SO - Am. J. Neuroradiol.2008 Mar 01; 29