PT - JOURNAL ARTICLE AU - C. Uggetti AU - R. La Piana TI - <em>Reply:</em> AID - 10.3174/ajnr.A2163 DP - 2010 Aug 01 TA - American Journal of Neuroradiology PG - E64--E64 VI - 31 IP - 7 4099 - http://www.ajnr.org/content/31/7/E64.short 4100 - http://www.ajnr.org/content/31/7/E64.full SO - Am. J. Neuroradiol.2010 Aug 01; 31