Depressive symptoms in the elderly inpatients in a Brazilian university hospital: Prevalence and associated factors - Chiloff, C. M. [UNESP]; Ramos-Cerqueira, A. T. [UNESP]; Lima, M. C. [UNESP]; Torres, Albina Rodrigues [UNESP] (Elsevier France-editions Scientifiques Medicales Elsevier, 2008)