PT - JOURNAL ARTICLE AU - Chang, P.D. AU - Chow, D.S. TI - <em>Reply:</em> AID - 10.3174/ajnr.A5913 DP - 2018 Dec 01 TA - American Journal of Neuroradiology PG - E128--E128 VI - 39 IP - 12 4099 - http://www.ajnr.org/content/39/12/E128.short 4100 - http://www.ajnr.org/content/39/12/E128.full SO - Am. J. Neuroradiol.2018 Dec 01; 39