RT Journal Article SR Electronic T1 Reply: JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E16 OP E16 DO 10.3174/ajnr.A5968 VO 40 IS 3 A1 C. Zamora A1 M. Castillo YR 2019 UL http://www.ajnr.org/content/40/3/E16.abstract AB