Pulmonary function and radiological features 4 months after COVID-19: first results from the national prospective observational Swiss COVID-19 lung study.
Eur Respir J. 2021 Apr 29;57(4):2003690. doi: 10.1183/13993003.03690-2020. Print 2021 Apr.
Eur Respir J. 2021.
PMID: 33419891
Free PMC article.