QUIMBITA-RAMÓN, B. M.; BOMBON-POZO, C. A. National Early Warning Score 2 y Covid-19 Severity Index, predictores de mortalidad en el Sars-Cov2. MQRInvestigar , [S. l.], v. 8, n. 1, p. 5753–5770, 2024. DOI: 10.56048/MQR20225.8.1.2024.5753-5770 . Disponível em: https://mqrinvestigar.com/ojs/index.php/mqr/article/view/1206. Acesso em: 11 sep. 2025.