TY - JOUR T1 - <em>Reply:</em> JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. DO - 10.3174/ajnr.A5965 AU - R. Rajagopal AU - S. Sharma Y1 - 2019/01/31 UR - http://www.ajnr.org/content/early/2019/01/31/ajnr.A5965.abstract N2 - ER -