TY - JOUR T1 - Dementia in motor neuron disease: reviewing the role of MRI in diagnosis JO - Dementia & Neuropsychologia A1 - Rocha, Antonio José da A1 - Nunes, Renato Hoffmann A1 - Maia Jr., Antonio Carlos Martins SN - 1980-5764 UL - 10.1590/1980-57642015DN94000369 VL - 9 Y1 - 2015 PB - Brasil ER -