RT Journal Article SR Electronic T1 Reply: JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E13 OP E13 DO 10.3174/ajnr.A7445 VO 43 IS 3 A1 Roosendaal, S.D. A1 van der Knaap, M.S. YR 2022 UL http://www.ajnr.org/content/43/3/E13.abstract AB