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Weston RM, Lin B, Dusting GJ, Roulston CL.Weston RM, et al. Among authors: roulston cl.Stroke Res Treat. 2013;2013:648061. doi: 10.1155/2013/648061. Epub 2013 Jan 14.Stroke Res Treat. 2013.PMID: 23401848Free PMC article.