PT - JOURNAL ARTICLE AU - K. Zhang TI - Reply: AID - 10.3174/ajnr.A7440 DP - 2022 Mar 03 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2022/03/03/ajnr.A7440.short 4100 - http://www.ajnr.org/content/early/2022/03/03/ajnr.A7440.full