1. Institute and Clinic for Occupational, Social and Environmental Medicine, University Hospital LMU Munich Munich Germany
2. Comprehensive Pneumology Center Munich (CPC‐M) Member of the German Center for Lung Research (DZL) Munich Germany
3. Institute of Epidemiology, Helmholtz Zentrum München German Research Center for Environmental Health Neuherberg Germany
4. Bavarian Health and Food Safety Authority Institute for Occupational Health and Product Safety, Environmental Health Munich Germany
5. Department of Public Health, Health Services Research and Health Technology Assessment, Institute of Public Health, Medical Decision Making and Health Technology Assessment UMIT – University for Health Sciences, Medical Informatics and Technology Hall in Tirol Austria