1. Clinical and Experimental Sciences and Human Development and Health Faculty of Medicine University of Southampton Southampton UK
2. NIHR Southampton Biomedical Research Centre University Hospital Southampton NHS Foundation Trust Southampton UK
3. The David Hide Asthma and Allergy Research Centre St Mary’s Hospital Isle of Wight UK
4. Department of Medical Epidemiology and Biostatistics Karolinska Institutet Stockholm Sweden
5. Pediatric Allergy and Pulmonology Unit at Astrid Lindgren Children’s Hospital Karolinska University Hospital Stockholm Sweden
6. Department of Paediatrics Imperial College London London UK
7. Department of Medicine University of Otago Wellington Wellington New Zealand
8. Department of Pathology, Michigan Medicine Mary H Weiser Food Allergy Center University of Michigan Ann Arbor MI USA
9. Department of Immunology and Pathology Monash University Melbourne Vic Australia
10. National Heart & Lung Institute Imperial College London London UK
11. Division of Asthma, Allergy and Immunology Department of Medicine University of Virginia School of Medicine Charlottesville VA USA