PT - JOURNAL ARTICLE AU - J.H. Baek TI - <em>Reply:</em> AID - 10.3174/ajnr.A4479 DP - 2015 Sep 01 TA - American Journal of Neuroradiology PG - E61--E61 VI - 36 IP - 9 4099 - http://www.ajnr.org/content/36/9/E61.short 4100 - http://www.ajnr.org/content/36/9/E61.full SO - Am. J. Neuroradiol.2015 Sep 01; 36