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Girndt M, Seibert E.Girndt M, et al. Among authors: seibert e.Exp Gerontol. 2010 Oct;45(10):797-800. doi: 10.1016/j.exger.2010.04.003. Epub 2010 May 28.Exp Gerontol. 2010.PMID: 20399263