CARUSO, Rosario et al. Burnout and post-traumatic stress disorder in frontline nurses during the COVID-19 pandemic: a systematic literature review and meta-analysis of studies published in 2020: COVID-19, burnout, and PTSD in nurses . Acta Biomedica Atenei Parmensis, Fidenza, Italy, v. 92, n. S2, p. e2021428, 2021. DOI: 10.23750/abm.v92iS2.11796. Disponível em: https://mail.mattioli1885journals.com/index.php/actabiomedica/article/view/11796. Acesso em: 9 jun. 2025.