RT Journal Article SR Electronic T1 Reply: JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E37 OP E37 DO 10.3174/ajnr.A5467 VO 39 IS 2 A1 A.W. Korutz A1 E.J. Russell A1 T.A. Hijaz A1 J.D. Collins A1 B.P. Knight A1 A.J. Nemeth YR 2018 UL http://www.ajnr.org/content/39/2/E37.abstract AB