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Shyu WC, Chen CP, Lin SZ, Lee YJ, Li H.Shyu WC, et al. Among authors: chen cp.Stroke. 2007 Feb;38(2):367-74. doi: 10.1161/01.STR.0000254463.24655.14. Epub 2006 Dec 28.Stroke. 2007.PMID: 17194887