RT Journal Article SR Electronic T1 Reply: JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E8 OP E8 DO 10.3174/ajnr.A6400 VO 41 IS 2 A1 Roberts, D.R. A1 Asemani, D. A1 Nietert, P.J. A1 Eckert, M.A. A1 Inglesby, D.C. A1 Bloomberg, J.J. A1 George, M.S. A1 Brown, T.R. YR 2020 UL http://www.ajnr.org/content/41/2/E8.abstract AB