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McDowell JE, Dyckman KA, Austin BP, Clementz BA.McDowell JE, et al. Among authors: dyckman ka.Brain Cogn. 2008 Dec;68(3):255-70. doi: 10.1016/j.bandc.2008.08.016. Epub 2008 Oct 5.Brain Cogn. 2008.PMID: 18835656Free PMC article.Review.