DE VUONO, Stefano et al. The PaCO2/FiO2 ratio as outcome predictor in SARS-COV-2 related pneumonia: a retrospective study. Acta Biomedica Atenei Parmensis, Fidenza, Italy, v. 93, n. 5, p. e2022256, 2022. DOI: 10.23750/abm.v93i5.13229. Disponível em: https://mattioli1885journals.com/index.php/actabiomedica/article/view/13229. Acesso em: 16 apr. 2025.