PT - JOURNAL ARTICLE ED - , TI - Erratum AID - 10.3174/ajnr.A2414 DP - 2010 Nov 01 TA - American Journal of Neuroradiology PG - E90--E90 VI - 31 IP - 10 4099 - http://www.ajnr.org/content/31/10/E90.short 4100 - http://www.ajnr.org/content/31/10/E90.full SO - Am. J. Neuroradiol.2010 Nov 01; 31