PT - JOURNAL ARTICLE AU - P. Nicholson AU - L. Alshafai AU - T. Krings TI - Reply: AID - 10.3174/ajnr.A6827 DP - 2020 Nov 01 TA - American Journal of Neuroradiology PG - E91--E91 VI - 41 IP - 11 4099 - http://www.ajnr.org/content/41/11/E91.short 4100 - http://www.ajnr.org/content/41/11/E91.full SO - Am. J. Neuroradiol.2020 Nov 01; 41