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Silveira-Moriyama L, Petrie A, Williams DR, Evans A, Katzenschlager R, Barbosa ER, Lees AJ.Silveira-Moriyama L, et al. Among authors: lees aj.Mov Disord. 2009 Jun 15;24(8):1144-53. doi: 10.1002/mds.22494.Mov Disord. 2009.PMID: 19370732