PT - JOURNAL ARTICLE AU - A.W. Korutz AU - T.A. Hijaz AU - J.D. Collins AU - A.J. Nemeth TI - <em>Reply:</em> AID - 10.3174/ajnr.A5575 DP - 2018 May 01 TA - American Journal of Neuroradiology PG - E56--E56 VI - 39 IP - 5 4099 - http://www.ajnr.org/content/39/5/E56.short 4100 - http://www.ajnr.org/content/39/5/E56.full SO - Am. J. Neuroradiol.2018 May 01; 39