%0 Journal Article
%T Neuropsychiatry of Parkinson's Disease
%A Antonio L. Teixeira
%A Leonardo F. Fontenelle
%A Edward C. Lauterbach
%A Sergio Starkstein
%J Parkinson's Disease
%D 2012
%I Hindawi Publishing Corporation
%R 10.1155/2012/908943
%U http://www.hindawi.com/journals/pd/2012/908943/