RT Journal Article SR Electronic T1 Reply: JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E58 OP E58 DO 10.3174/ajnr.A5617 VO 39 IS 5 A1 Jadhav, A.P. A1 Menon, B.K. A1 Goyal, M. YR 2018 UL http://www.ajnr.org/content/39/5/E58.abstract AB