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Englund DA, Price LL, Grosicki GJ, Iwai M, Kashiwa M, Liu C, Reid KF, Fielding RA.Englund DA, et al. Among authors: grosicki gj.J Gerontol A Biol Sci Med Sci. 2019 Jul 12;74(8):1316-1321. doi: 10.1093/gerona/gly199.J Gerontol A Biol Sci Med Sci. 2019.PMID: 30165595Free PMC article.Clinical Trial.