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Tjärnlund-Wolf A, Brogren H, Lo EH, Wang X.Tjärnlund-Wolf A, et al. Among authors: brogren h.Stroke. 2012 Oct;43(10):2833-9. doi: 10.1161/STROKEAHA.111.622217. Epub 2012 Aug 9.Stroke. 2012.PMID: 22879095Free PMC article.Review.No abstract available.