Prevalence of depression, anxiety, and associated factors in residents from hospital centers during COVID-19 pandemic. Revista Alergia México, [S. l.], v. 69, n. 1, p. 1–6, 2023. DOI: 10.29262/ram.v69i1.903. Disponível em: https://ojs.revistaalergia.mx/ojs/index.php/ram/article/view/903. Acesso em: 23 sep. 2026.