1. Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin,Department of Infectious Diseases, Respiratory Medicine and Critical Care,Berlin,Germany
2. Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC),Berlin,Germany
3. Freie Universität Berlin,Department of Veterinary Pathology,Berlin,Germany
4. HELIOS Klinikum Emil von Behring,Department of Thoracic Surgery,Berlin,Germany