1. Department of Respiratory Medicine Hannover Medical School Hannover Germany
2. Biomedical Research in End‐Stage and Obstructive Lung Disease (BREATH) German Centre for Lung Research (DZL) Hannover Germany
3. Department of Microbiology and Hospital Hygiene Hannover Medical School Hannover Germany
4. Institute for Infectious Diseases and Infection Control Jena University Hospital Jena Germany
5. Department of Microbiology MVZ Medical Laboratory Hannover Hannover Germany