PT - JOURNAL ARTICLE AU - C. Zhu AU - X. Tian AU - A.J. Degnan AU - J. Lu AU - Q. Liu TI - <em>Reply:</em> AID - 10.3174/ajnr.A5895 DP - 2019 Jan 01 TA - American Journal of Neuroradiology PG - E2--E2 VI - 40 IP - 1 4099 - http://www.ajnr.org/content/40/1/E2.short 4100 - http://www.ajnr.org/content/40/1/E2.full SO - Am. J. Neuroradiol.2019 Jan 01; 40