AUTHOR=Bruni Flavio , Charitos Panteleimon , Lampart Maurin , Moser Stephan , Siegemund Martin , Bingisser Roland , Osswald Stefan , Bassetti Stefano , Twerenbold Raphael , Trendelenburg Marten , Rentsch Katharina M. , Osthoff Michael TITLE=Complement and endothelial cell activation in COVID-19 patients compared to controls with suspected SARS-CoV-2 infection: A prospective cohort study JOURNAL=Frontiers in Immunology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2022.941742 DOI=10.3389/fimmu.2022.941742 ISSN=1664-3224