CÂNDIDO-SOBRINHO, S. A.; XIMENES BRAZ, B.; SANTOS NOBRE, J.; DALOSO, D. de M. Development of models to assess instantaneous relative risk in COVID-19 patients in early and late stages for use as a scoring system. Revista Thema, Pelotas, v. 24, n. 2, p. 1–17, 2025. DOI: 10.15536/revistathema.24.2025.4002. Disponível em: https://periodicos.ifsul.edu.br/index.php/thema/article/view/4002. Acesso em: 25 out. 2025.