3D GRASE arterial spin labelling reveals an inverse correlation of cortical perfusion with the white matter lesion volume in MS. Amann M, Achtnichts L, Hirsch JG, Naegelin Y, Gregori J, Weier K, Thöni A, Mueller-Lenke N, Radue E-W, Günther M, et al. Mult Scler. 2012 Mar 30. PMID: 22466702. Abstract CommentRecommendBookmarkWatch