RT Journal Article SR Electronic T1 Evolution of Unilateral Perinatal Arterial Ischemic Stroke on Conventional and Diffusion-Weighted MR Imaging JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1480 A1 Dudink, J. A1 Mercuri, E. A1 Al-Nakib, L. A1 Govaert, P. A1 Counsell, S.J. A1 Rutherford, M.A. A1 Cowan, F.M. YR 2009 UL http://www.ajnr.org/content/early/2009/02/26/ajnr.A1480.2.abstract AB