Affiliation: | 1. Institute of Epidemiology I, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany;2. Dr von Hauner Children's Hospital, Ludwig Maximilians University of Munich, Munich, Germany;3. Department of Pediatrics, Marien‐Hospital Wesel, Wesel, Germany;4. IUF Leibniz Research Institute for Environmental Medicine and Medical Faculty, Heinrich Heine University of Düsseldorf, Düsseldorf, Germany;5. Department of Pediatrics, Technical University of Munich, Munich, Germany;6. Comprehensive Pneumology Center Munich (CPC‐M), Member of the German Center for Lung Research, Munich, Germany |