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Yang I, Chang EF, Han SJ, Barry JJ, Fang S, Tihan T, Barbaro NM, Parsa AT.Yang I, et al. Among authors: parsa at.J Clin Neurosci. 2011 Jan;18(1):29-33. doi: 10.1016/j.jocn.2010.05.002. Epub 2010 Oct 18.J Clin Neurosci. 2011.PMID: 20961765Review.