Palliative care: The use of oxygen therapy in managing the symptoms of advanced disease. International Seven Journal of Multidisciplinary, [S. l.], v. 2, n. 6, p. 1379–1390, 2023. DOI: 10.56238/isevmjv2n6-007. Disponível em: https://sevenpubl.com.br/ISJM/article/view/3123. Acesso em: 21 aug. 2025.