1 From the Department of Neurology (D.F.), Medical College of Wisconsin, Milwaukee; and Department of Neurosciences and Behavior Sciences (W.M.), School of Medicine of Ribeirão Preto, University of São Paulo, Brazil. [email protected].
2 From the Department of Neurology (D.F.), Medical College of Wisconsin, Milwaukee; and Department of Neurosciences and Behavior Sciences (W.M.), School of Medicine of Ribeirão Preto, University of São Paulo, Brazil.