POLIKARPOVA, A.; LAU, N.-S.; COKER, D. J. Spontaneous pneumomediastinum: case series and literature review. International Surgery Journal, [S. l.], v. 11, n. 4, p. 606–611, 2024. DOI: 10.18203/2349-2902.isj20240675. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/10286. Acesso em: 28 apr. 2025.