LUCIA, Martínez-Hernández martínez et al. Case Report: COVID-19 With Spontaneous Pneumothorax, Pneumomediastinum and Subcutaneous Emphysema. Medical Research Archives, [S.l.], v. 10, n. 7, july 2022. ISSN 2375-1924. Available at: <https://esmed.org/MRA/mra/article/view/2880>. Date accessed: 22 dec. 2024. doi: https://doi.org/10.18103/mra.v10i7.2880.