URIAH, S.; OGUZOR, U.; UZOSIKE, T. C.; OMUNAKWE, H. E. A cross-sectional single-centre study of anaemia in the elderly. International Journal of Research in Medical Sciences, [S. l.], v. 11, n. 7, p. 2353–2359, 2023. DOI: 10.18203/2320-6012.ijrms20232070. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/11750. Acesso em: 14 oct. 2025.