EDWARDS, M.; RAMAPPA, A. J. An Uncommon Cause of Spontaneous Pneumomediastinum and Subcutaneous Emphysema. European Journal of Case Reports in Internal Medicine, [S. l.], v. 4, n. 4, 2017. DOI: 10.12890/2017_000549. Disponível em: https://www.ejcrim.com/index.php/EJCRIM/article/view/549. Acesso em: 29 apr. 2024.