RT Journal Article SR Electronic T1 Late Endovascular Revascularization in Acute Ischemic Stroke Based on Clinical-Diffusion Mismatch JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1474 A1 N. Janjua A1 A. El-Gengaihy A1 J. Pile-Spellman A1 A.I. Qureshi YR 2009 UL http://www.ajnr.org/content/early/2009/02/04/ajnr.A1474.abstract AB