Recurrence of COVID-19 related symptoms and viral detection in a patient discharged after complete recovery and test negativization. Italian Journal of Medicine, [S. l.], v. 15, n. 1, 2021. DOI: 10.4081/itjm.2021.1393. Disponível em: https://www.italjmed.org/ijm/article/view/itjm.2021.1393. Acesso em: 3 jul. 2025.