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Lowry KA, Brach JS, Nebes RD, Studenski SA, VanSwearingen JM.Lowry KA, et al. Among authors: studenski sa.Arch Phys Med Rehabil. 2012 May;93(5):802-7. doi: 10.1016/j.apmr.2011.12.007.Arch Phys Med Rehabil. 2012.PMID: 22541307Free PMC article.