High frequency of silent brain infarcts associated with cognitive deficits in an economically disadvantaged population - Squarzoni, Paula; Tamashiro-Duran, Jaqueline H.; Duran, Fabio L. S.; Leite, Claudia C.; Wanjngarten, Mauricio; Scazufca, Marcia; Menezes, Paulo R.; Lotufo, Paulo A.; Alves, tania C. T. F.; Busatto, Geraldo F. (Clinics, 2017)