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Menon DK, Schwab K, Wright DW, Maas AI; Demographics and Clinical Assessment Working Group of the International and Interagency Initiative toward Common Data Elements for Research on Traumatic Brain Injury and Psychological Health.Menon DK, et al.Arch Phys Med Rehabil. 2010 Nov;91(11):1637-40. doi: 10.1016/j.apmr.2010.05.017.Arch Phys Med Rehabil. 2010.PMID: 21044706Review.