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Abdelnour AF, Huppert T.Abdelnour AF, et al. Among authors: huppert t.Neuroimage. 2009 May 15;46(1):133-43. doi: 10.1016/j.neuroimage.2009.01.033. Epub 2009 Feb 3.Neuroimage. 2009.PMID: 19457389Free PMC article.