1.
Wolf JM, Petek H, Gasparetto Maccari J, Nasi LA. Hospital mortality rates between 2015 and 2022: a comparison between the pre-pandemic and pandemic period shows that COVID-19 is a critical health problem. Clin Biomed Res [Internet]. 29º de maio de 2023 [citado 3º de agosto de 2026];43(1). Disponível em: https://seer.ufrgs.br/index.php/hcpa/article/view/125084