PT - JOURNAL ARTICLE AU - H.-J. Lee AU - F.-C. Chang TI - <em>Reply:</em> AID - 10.3174/ajnr.A4452 DP - 2015 Aug 01 TA - American Journal of Neuroradiology PG - E57--E57 VI - 36 IP - 8 4099 - http://www.ajnr.org/content/36/8/E57.short 4100 - http://www.ajnr.org/content/36/8/E57.full SO - Am. J. Neuroradiol.2015 Aug 01; 36