Pushing behavior and hemiparesis: which is critical for functional recovery in pusher patients ? - Santos-Pontelli, Taiza E. G.; Pontes-Neto, Octávio M.; Colafêmina, José Fernando; Araújo, Dráulio Barros de; Santos, Antonio Carlos dos; Leite, João Pereira (Arquivos de Neuro-Psiquiatria, 2007)