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Khan MM, Douglas SD, Benton TD.Khan MM, et al.J Neuroimmunol. 2012 Jan 18;242(1-2):1-8. doi: 10.1016/j.jneuroim.2011.10.012. Epub 2011 Nov 23.J Neuroimmunol. 2012.PMID: 22115773Free PMC article.