Early Lung Ultrasound Findings in Patients With COVID-19 Pneumonia: A Retrospective Multicenter Study of 479 Patients

1. Caroselli, C.
2. Blaivas, M.
3. Marcosignori, M.
4. Tung Chen, Y.
5. Falzetti, S.
6. Mariz, J.
7. Fiorentino, R.
8. Pinto Silva, R.
9. Gomes Cochicho, J.
10. Sebastiani, S.
11. Carlini, M.
12. Polati, E.
13. Simonini, V.
14. Malagola, S.
15. Raffaldi, I.
16. Longo, D.