PT - JOURNAL ARTICLE AU - Hilario, A. AU - Ramos, A. AU - Lagares, A. TI - Reply: AID - 10.3174/ajnr.A3577 DP - 2013 Mar 28 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2013/03/28/ajnr.A3577.short 4100 - http://www.ajnr.org/content/early/2013/03/28/ajnr.A3577.full