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Schwartz N, Kaye EK, Nunn ME, Spiro A 3rd, Garcia RI.Schwartz N, et al. Among authors: nunn me.J Am Geriatr Soc. 2012 Apr;60(4):676-83. doi: 10.1111/j.1532-5415.2011.03866.x. Epub 2012 Feb 8.J Am Geriatr Soc. 2012.PMID: 22316111