Assessment and treatment of older individuals with COVID 19 multi-system disease: Clinical and ethical implications. Acta Biomedica Atenei Parmensis, Fidenza, Italy, v. 91, n. 2, p. 150–168, 2020. DOI: 10.23750/abm.v91i2.9629. Disponível em: https://mattioli1885journals.com/index.php/actabiomedica/article/view/9629.. Acesso em: 30 jun. 2024.