RT Journal Article SR Electronic T1 Reply: JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E75 OP E75 DO 10.3174/ajnr.A7282 VO 42 IS 10 A1 Kuo, J.H. A1 Yeh, R. YR 2021 UL http://www.ajnr.org/content/42/10/E75.abstract AB