Chest Radiograph appearance of SARS-Cov-2 Infection: A Prospective Observational Study of Ambulatory Patients from a Field Hospital in a Middle-Income Country. Journal of Fatima Jinnah Medical University, [S. l.], v. 16, n. 4, p. 161–165, 2023. DOI: 10.37018/ETLB4789. Disponível em: http://jfjmu.com/index.php/ojs/article/view/908. Acesso em: 25 may. 2026.