RT Journal Article SR Electronic JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1083 OP 1083 DO 10.3174/ajnr.P0078 VO 40 IS 7 A1 Kavanagh, Eoin C. YR 2019 UL http://www.ajnr.org/content/40/7/1083.abstract AB