MER, M. Still a role for the chest radiograph – humble but helpful!. African Journal of Thoracic and Critical Care Medicine, [S. l.], v. 28, n. 4, p. 143, 2022. DOI: 10.7196/AJTCCM.2022.v28i4.300. Disponível em: https://www.samajournals.co.za/index.php/ajtccm/article/view/613. Acesso em: 5 jun. 2026.