PT - JOURNAL ARTICLE AU - M.F.V.V. Aragão AU - M.C. Leal AU - T.M. Fonseca AU - O.Q. Cartaxo Filho AU - M.M Valença TI - Reply: AID - 10.3174/ajnr.A6943 DP - 2020 Dec 03 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2020/12/03/ajnr.A6943.short 4100 - http://www.ajnr.org/content/early/2020/12/03/ajnr.A6943.full