Corrigendum: Complement activation via the lectin and alternative pathway in patients with severe COVID-19 - Niederreiter, Janina; Eck, Christine; Ries, Tajana; Hartmann, Arndt; Märkl, Bruno; Buettner-Herold, Maike; Amann, Kerstin; Daniel, Christoph (Frontiers in Immunology, 2023)