Media type: E-Article Title: Assessment of pulmonary surfactant in COVID-19 patients Contributor: Schousboe, Peter; Wiese, Lothar; Heiring, Christian; Verder, Henrik; Poorisrisak, Porntiva; Verder, Povl; Nielsen, Henning Bay imprint: Springer Science and Business Media LLC, 2020 Published in: Critical Care Language: English DOI: 10.1186/s13054-020-03268-9 ISSN: 1364-8535 Origination: Footnote: Access State: Open Access