PT - JOURNAL ARTICLE AU - Raymond, J. AU - Darsaut, T.E. AU - Guilbert, F. AU - Naggara, O. AU - Altman, D.G. TI - <em>Reply:</em> AID - 10.3174/ajnr.A2803 DP - 2011 Oct 01 TA - American Journal of Neuroradiology PG - E181--E181 VI - 32 IP - 9 4099 - http://www.ajnr.org/content/32/9/E181.short 4100 - http://www.ajnr.org/content/32/9/E181.full SO - Am. J. Neuroradiol.2011 Oct 01; 32