RT Journal Article SR Electronic JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1775 OP 1775 DO 10.3174/ajnr.P0053 VO 39 IS 10 A1 Bejoy Thomas YR 2018 UL http://www.ajnr.org/content/39/10/1775.abstract AB