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Guyer AE, Nelson EE, Perez-Edgar K, Hardin MG, Roberson-Nay R, Monk CS, Bjork JM, Henderson HA, Pine DS, Fox NA, Ernst M.Guyer AE, et al. Among authors: bjork jm.J Neurosci. 2006 Jun 14;26(24):6399-405. doi: 10.1523/JNEUROSCI.0666-06.2006.J Neurosci. 2006.PMID: 16775126Free PMC article.