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Guo Z, Hu Q, Xu L, Guo ZN, Ou Y, He Y, Yin C, Sun X, Tang J, Zhang JH.Guo Z, et al. Among authors: yin c.Stroke. 2016 Feb;47(2):490-7. doi: 10.1161/STROKEAHA.115.011223. Epub 2016 Jan 5.Stroke. 2016.PMID: 26732571Free PMC article.