Media type: E-Article Title: COVID-19-Cluster-Studie an einem Lehrkrankenhaus : Corona-Pandemie 2020 : Corona-Pandemie 2020 Contributor: von Freyburg, Alexander; Hagedorn, Hjalmar; Brücher, Björn; Schmidt, Annette; Scherer, Michael A. imprint: Springer Science and Business Media LLC, 2020 Published in: MMW - Fortschritte der Medizin Language: German DOI: 10.1007/s15006-020-0482-z ISSN: 1438-3276; 1613-3560 Origination: Footnote: