Youssef, A., Cavalera, M., Azzarone, C., Serra, C., Brunelli, E., Casadio, P., & Pilu, G. (2020). The use of lung ultrasound during the COVID-19 pandemic: A narrative review with specific focus on its role in pregnancy. Journal of Population Therapeutics and Clinical Pharmacology, 27(SP1), e64-e75. https://doi.org/10.15586/jptcp.v27iSP1.743