PT - JOURNAL ARTICLE AU - Tanpitukpongse, T.P. AU - Petrella, J.R. TI - <em>Reply:</em> AID - 10.3174/ajnr.A5259 DP - 2017 Sep 01 TA - American Journal of Neuroradiology PG - E62--E62 VI - 38 IP - 9 4099 - http://www.ajnr.org/content/38/9/E62.short 4100 - http://www.ajnr.org/content/38/9/E62.full SO - Am. J. Neuroradiol.2017 Sep 01; 38