RT Journal Article SR Electronic JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1977 OP 1977 DO 10.3174/ajnr.P0073 VO 40 IS 12 A1 Bronstein, Yulia YR 2019 UL http://www.ajnr.org/content/40/12/1977.abstract AB