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Shega JW, Andrew M, Kotwal A, Lau DT, Herr K, Ersek M, Weiner DK, Chin MH, Dale W.Shega JW, et al. Among authors: chin mh.J Am Geriatr Soc. 2013 Dec;61(12):2135-2141. doi: 10.1111/jgs.12554. Epub 2013 Dec 9.J Am Geriatr Soc. 2013.PMID: 24320761Free PMC article.