TY - JOUR T1 - <em>Reply:</em> JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - E56 LP - E56 DO - 10.3174/ajnr.A5575 VL - 39 IS - 5 AU - A.W. Korutz AU - T.A. Hijaz AU - J.D. Collins AU - A.J. Nemeth Y1 - 2018/05/01 UR - http://www.ajnr.org/content/39/5/E56.abstract N2 - ER -