1. Department of Pediatric Pulmonology and Pediatric Allergology, Beatrix Children's Hospital University Medical Center Groningen, University of Groningen Groningen the Netherlands
2. Groningen Research Institute for Asthma and COPD (GRIAC) University Medical Center Groningen, University of Groningen Groningen the Netherlands
3. MIcompany Amsterdam the Netherlands
4. Department of Medical Oncology University Medical Center Groningen, University of Groningen Groningen the Netherlands
5. Human Development and Health, Faculty of Medicine University of Southampton Southampton UK
6. Department of Computer Science Aberystwyth University Aberystwyth UK
7. National Institute for Health and Care Research Southampton Biomedical Research Centre University Hospitals Southampton NHS Foundation Trust Southampton UK
8. Department of Pathology and Medical Biology University Medical Center Groningen, University of Groningen Groningen the Netherlands
9. National Heart and Lung Institute Imperial College London London UK
10. National Institute for Health and Care Research Imperial Biomedical Research Centre (BRC) London UK