RT Journal Article SR Electronic T1 Reply: JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E64 OP E64 DO 10.3174/ajnr.A6686 VO 41 IS 8 A1 Goldberg, Michael F. A1 Goldberg, Morton F. A1 Cerejo, R. A1 Tayal, A.H. YR 2020 UL http://www.ajnr.org/content/41/8/E64.abstract AB