1. Department of Outpatient Pneumology Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt‐Universität zu Berlin Berlin Germany
2. Institute of Physiology, Center for Space Medicine and Extreme Environments Berlin Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt‐Universität zu Berlin Berlin Germany
3. Charité Coordinating Center for Clinical Studies (KKS) Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt‐Universität zu Berlin Berlin Germany
4. Institute and Clinic for Occupational, Social, and Environmental Medicine University Hospital, Ludwig Maximilian University of Munich; Comprehensive Pneumology Center (CPC) Munich, member DZL, German Center for Lung Research Munich Germany
5. Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt‐Universität zu Berlin Berlin Germany
6. University of Warwick Coventry UK