PT - JOURNAL ARTICLE AU - Sluzewski, Menno AU - van Rooij, Willem-Jan TI - Reply to Letter Regarding Interpretation of Results of ACTIVE Study DP - 2005 Oct 01 TA - American Journal of Neuroradiology PG - 2436--2437 VI - 26 IP - 9 4099 - http://www.ajnr.org/content/26/9/2436.short 4100 - http://www.ajnr.org/content/26/9/2436.full SO - Am. J. Neuroradiol.2005 Oct 01; 26