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Conforto AB, de Souza M, Puglia P Jr, Yamamoto FI, da Costa Leite C, Scaff M.Conforto AB, et al.Clin Neurol Neurosurg. 2007 May;109(4):364-7. doi: 10.1016/j.clineuro.2006.12.005. Epub 2007 Jan 16.Clin Neurol Neurosurg. 2007.PMID: 17224233