The long-term impact of the COVID-19 pandemic on mental health and quality of life: a retrospective cohort study in northern Vietnam. Italian Journal of Medicine, [S. l.], v. 18, n. 4, 2024. DOI: 10.4081/itjm.2024.1809. Disponível em: https://www.italjmed.org/ijm/article/view/1809. Acesso em: 22 may. 2025.