Prevalence of depressive symptoms among elderly in the city of Tremembé, Brazil: preliminary findings of an epidemiological study - Cesar, Karolina Gouveia; Takada, Leonel Tadao; Brucki, Sonia Maria Dozzi; Nitrini, Ricardo; Nascimento, Luiz Fernando Costa; Oliveira, Maira Okada de; Gomes, Camila M. S.; Almeida, Milena C. S.; Porto, Fabio Henrique de Gobbi; Senaha, Mirna Lie Hosogi; Bahia, Valéria Santoro; Yassuda, Monica Sanches; et al. (Dementia & Neuropsychologia, 2013)