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Soini H, Suominen MH, Muurinen S, Pitkälä KH.Soini H, et al. Among authors: pitkala kh.J Am Med Dir Assoc. 2009 Sep;10(7):512-4; author reply 514. doi: 10.1016/j.jamda.2009.05.007. Epub 2009 Aug 6.J Am Med Dir Assoc. 2009.PMID: 19716070No abstract available.
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