PT - JOURNAL ARTICLE ED - American Society of Neuroradiology TI - Erratum AID - 10.3174/ajnr.A0868 DP - 2007 Nov 01 TA - American Journal of Neuroradiology PG - 2033--2033 VI - 28 IP - 10 4099 - http://www.ajnr.org/content/28/10/2033.1.short 4100 - http://www.ajnr.org/content/28/10/2033.1.full SO - Am. J. Neuroradiol.2007 Nov 01; 28