| Affiliation: | 1. Department of Pediatric Pneumology and Allergy, University Children's Hospital Regensburg (KUNO), Regensburg, Germany;2. Department of Pediatric Pneumology, Allergy and Neonatology, Hannover Medical School, Hannover, Germany;3. Department of Pediatrics, National Jewish Health, Denver, CO, USA;4. Department of Molecular Pediatrics, Dr. von Hauner Children's Hospital, Ludwig‐Maximilians‐University, Munich, Germany;5. Institute of Clinical Molecular Biology, Christian‐Albrechts‐University Kiel, Kiel, Germany;6. Department of Clinical Airway Research, Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany;7. Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany;8. University Children's Hospital, Technical University Dresden, Dresden, Germany;9. Research Institute for the Prevention of Allergic Diseases, Children's Department, Marien‐Hospital, Wesel, Germany;10. Department of Experimental Pneumology, Ruhr‐University, Bochum, Germany;11. University Children's Hospital, Albert Ludwigs University, Freiburg, Germany;12. Kinder‐ und Jugendarztpraxis Laub, Rosenheim, Germany;13. University Children's Hospital, University of Cologne, Cologne, Germany;14. Children's Department, University Teaching Hospital, Landeskrankenhaus Feldkirch, Feldkirch, Austria;15. Institute of Epidemiology and Medical Biometry, Ulm University, Ulm, Germany;16. University Children's Hospital, University Medical Center Hamburg Eppendorf, Hamburg, Germany |
