RT Journal Article SR Electronic T1 Perspectives JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 943 OP 943 DO 10.3174/ajnr.P0088 VO 41 IS 6 A1 Maria Isabel Vargas YR 2020 UL http://www.ajnr.org/content/41/6/943.abstract AB