CASTALDI, Silvana et al. Hospital acquired infections in COVID-19 patients in sub intensive care unit: analysis of two waves of admissions. Acta Biomedica Atenei Parmensis, Fidenza, Italy, v. 93, n. 5, p. e2022313, 2022. DOI: 10.23750/abm.v93i5.13402. Disponível em: https://mattioli1885journals.com/index.php/actabiomedica/article/view/13402. Acesso em: 16 apr. 2025.