PT - JOURNAL ARTICLE ED - American Society of Neuroradiology TI - Erratum AID - 10.3174/ajnr.A2117 DP - 2010 May 01 TA - American Journal of Neuroradiology PG - E50--E50 VI - 31 IP - 5 4099 - http://www.ajnr.org/content/31/5/E50.short 4100 - http://www.ajnr.org/content/31/5/E50.full SO - Am. J. Neuroradiol.2010 May 01; 31