KHURSHID, M.; KHAN, S. G.; ABUBAKER, J. CXR Interpretation: A forgotten Art of Clinical Medicine. Pakistan Journal of Chest Medicine, [S. l.], v. 13, n. 4, 2015. Disponível em: https://pjcm.net/index.php/pjcm/article/view/203. Acesso em: 30 apr. 2026.