@article{articlea71f1370,
title   = {Typical performance of elderly patients with Alzheimer disease on the Wisconsin Card Sorting Test (WCST)},
author = {Silva Filho, José Humberto and Pasian, Sonia Regina and Vale, Francisco de Assis Carvalho do},
year = {2007},
doi = {10.1590/s1980-57642008dn10200011},
journal   = {Dementia & Neuropsychologia}
}