D, N. K.; TP, S. Prevalence of cognitive impairment and depression among elderly patients attending the medicine outpatient of a tertiary care hospital in South India. International Journal of Research in Medical Sciences, [S. l.], v. 1, n. 4, p. 359–364, 2017. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/2628. Acesso em: 6 may. 2026.