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Durai UN, Chopra MP, Coakley E, Llorente MD, Kirchner JE, Cook JM, Levkoff SE.Durai UN, et al. Among authors: llorente md.J Am Geriatr Soc. 2011 Jun;59(6):1087-92. doi: 10.1111/j.1532-5415.2011.03407.x. Epub 2011 Jun 7.J Am Geriatr Soc. 2011.PMID: 21649614