Bilateral olivary hypertrophy after unilateral cerebellar infarction: case report - Conforto, Adriana Bastos; Smid, Jerusa; Marie, Suely Kazue Nagahashi; Ciríaco, Jovana Gobbi Marchesi; Santoro, Patrícia Paula; Leite, Claudia da Costa; Mansur, Letícia Lessa; Scaff, Milberto (Arquivos de Neuro-Psiquiatria, 2005)