A multisystem approach by bed-side ultrasound in patients with COVID-19 infection: a case series. Italian Journal of Medicine, [S. l.], v. 14, n. 2, p. 106–111, 2020. DOI: 10.4081/itjm.2020.1288. Disponível em: https://www.italjmed.org/ijm/article/view/itjm.2020.1288. Acesso em: 3 jul. 2025.