%0 Journal Article %A A.J. Barkovich %A E.J. Russell %T A Stroke of Good %D 2008 %R 10.3174/ajnr.A1112 %J American Journal of Neuroradiology %U https://www.ajnr.org/content/ajnr/early/2008/04/24/ajnr.A1112.full.pdf