PT - JOURNAL ARTICLE AU - I. Crassard AU - H. Chabriat TI - Reply: AID - 10.3174/ajnr.A1848 DP - 2009 Nov 01 TA - American Journal of Neuroradiology PG - E147--E147 VI - 30 IP - 10 4099 - http://www.ajnr.org/content/30/10/E147.short 4100 - http://www.ajnr.org/content/30/10/E147.full SO - Am. J. Neuroradiol.2009 Nov 01; 30