Prognostic value of lung ultrasound score performed in the Emergency Department in COVID-19 patients: a prospective multicenter study in central Italy. Emergency Care Journal, [S. l.], v. 20, n. 1, 2024. DOI: 10.4081/ecj.2024.12268. Disponível em: https://www.pagepressjournals.org/ecj/article/view/12268. Acesso em: 8 may. 2026.