CID SERRA, Ximena et al. Utility of lung ultrasound in the management of COVID-19 respiratory infection. Medical Research Archives, [S.l.], v. 8, n. 8, aug. 2020. ISSN 2375-1924. Available at: <https://esmed.org/MRA/mra/article/view/2191>. Date accessed: 27 dec. 2024. doi: https://doi.org/10.18103/mra.v8i8.2191.