Cognitive performance and mood in patients on the waiting list for liver transplantantion and their relation to the model for end-stage liver disease - Miotto, Eliane Correa; Campanholo, Karina R; Machado, Melissa A. R; Benute, Glaucia Rosana Guerra; Lucia, Mara Cristina Souza de; Fraguas Junior, Renerio; Baccella, Telesforo; Machado, Marcel Cerqueira Cesar (Arquivos de neuro-psiquiatria, 2010)