Cortical brain volume abnormalities associated with few or multiple neuropsychiatric symptoms in Alzheimer’s disease - Tascone, Lyssandra dos Santos; Payne, Martha E.; MacFall, James; Azevedo, Dionísio; Castro, Claudio Campi de; Steffens, David C.; Busatto, Geraldo F.; Bottino, Cássio M. C. (PLOS ONE, 2017)