Affiliation: | 1. David Hide Asthma and Allergy Research Centre, St Mary's Hospital, , Isle of Wight, UK;2. Clinical and Experimental Sciences and Human Development and Health Academic Units, University of Southampton Faculty of Medicine, , Southampton, UK;3. NIHR Respiratory Biomedical Research Unit, University Hospital Southampton NHS Foundation Trust, , Southampton, UK;4. Division of Paediatric Pneumology and Immunology, Charité University Hospital, , Berlin, Germany;5. Department of Dermatology and Allergy Centre, Odense University Hospital, , Odense, Denmark;6. Allergy Section, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, , Barcelona, Spain;7. Department of Pediatric Pulmonology and Pediatric Allergy, University Medical Center Groningen, University of Groningen and GRIAC Research Institute, , Groningen, the Netherlands;8. MRC & Asthma UK Centre in Allergic Mechanisms of Asthma, , London, UK;9. Department of Paediatric Allergy, Guy's and St Thomas' NHS Foundation Trust, , London, UK;10. Department of Child and Adolescent, University Hospitals of Geneva, , Geneva, Switzerland;11. Allergy Department, Hospital Clinico San Carlos, , Madrid, Spain;12. Hans Christian Andersen Children's Hospital, Odense University Hospital, , Odense, Denmark;13. Department of (Paediatric) Dermatology and Allergology, University Medical Center Utrecht, , Utrecht, the Netherlands;14. Food Allergy and Anaphylaxis Research and Education (FARE), , McLean, VA, USA;15. University of Tampere, , Tampere, Finland;16. Allergy Department, 2nd Pediatric Clinic, University of Athens, , Athens, Greece;17. Center for Pediatrics and Child Health, Institute of Human Development, University of Manchester, , Manchester, UK;18. Allergy Clinic Copenhagen University Hospital at Gentofte, , Copenhagen, Denmark;19. Department of Pediatric Allergy, Division of Asthma, Allergy & Lung Biology, , King's College, London, UK;20. Immunoallergology Department, Coimbra University Hospital, , Coimbra, Portugal;21. Department of Rehabilitation and Therapies, Royal Brompton and Harefield NHS Foundation Trust, , London, UK;22. Division of Gastroenterology and Hepatology, Centre Hospitalier Universitaire Vaudois, , Lausanne, Switzerland;23. Academic Medical Center, University of Amsterdam, , Amsterdam, The Netherlands;24. Emma Children's Hospital, Academic Medical Center, University of Amsterdam, , Amsterdam, the Netherlands;25. Allergy & Respiratory Research Group, Centre for Population Health Sciences, University of Edinburgh, , Edinburgh, UK;26. The Evidence Centre, , London, UK;27. Enhance Reviews Ltd, , Wantage, UK;28. Evidence‐Based Health Care Ltd, , Edinburgh, UK;29. Allergy Unit, Department of Dermatology, University Hospital Zürich, , Zürich, Switzerland;30. Department of Clinical Science and Education, S?dersjukhuset, Karolinska Institutet and Sachs’ Children's Hospital, , Stockholm, Sweden;31. ErasmusMC, Internal Medicine, Section Allergology, , Rotterdam, the Netherlands;32. Swiss Institute of Allergy and Asthma Research (SIAF), University of Zürich;33. Christine Kühne–Center for Allergy Research and Education (CK‐CARE), , Davos, Switzerland |