PINZÓN, Miguel Alejandro et al. Early vs late ICU admission in patients with COVID-19 pneumonia. The Journal of Infection in Developing Countries, [S. l.], v. 18, n. 09, p. 1338–1346, 2024. DOI: 10.3855/jidc.18286. Disponível em: https://jidc.org/index.php/journal/article/view/39436848. Acesso em: 23 feb. 2025.