RT Journal Article SR Electronic T1 Reply: JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E42 OP E42 DO 10.3174/ajnr.A7159 VO 42 IS 7 A1 Gulko, E. A1 Gomes, W. A1 Ali, S. A1 Mehta, H. A1 Oleksk, M.L A1 Overby, P. A1 Al-Mufti, F. A1 Rozenshtein, A. YR 2021 UL http://www.ajnr.org/content/42/7/E42.abstract AB