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Moon JH, Hong DG, Kim KH, Park YA, Hahm SC, Kim SJ, Won YS, Cho HY.Moon JH, et al.J Phys Ther Sci. 2017 Jul;29(7):1201-1204. doi: 10.1589/jpts.29.1201. Epub 2017 Jul 15.J Phys Ther Sci. 2017.PMID: 28744047Free PMC article.