Spontaneous pneumomediastinum and pneumothorax in a non-intubated patient with coronavirus disease 2019 pneumonia: A case report. Indian Journal of Case Reports, [S. l.], v. 7, n. 5, p. 204–206, 2021. DOI: 10.32677/IJCR.2021.v07.i05.010. Disponível em: https://mansapublishers.com/index.php/ijcr/article/view/2852.. Acesso em: 29 apr. 2025.