1. Department of Allergy & Clinical Immunology Royal Brompton & Harefield NHS Foundation Trust Imperial College London UK
2. Ambulatorio di Allergologia Clinica San Carlo Milan Italy
3. IMMA School of Medicine Universidad San Pablo CEU CEU Universities Madrid Spain
4. RETIC ARADYAL RD16/0006/0015 Instituto de Salud Carlos III Madrid Spain
5. SOS Allergy and Clinical Immunology USL Toscana Centro Prato Italy
6. Departamento de Biotecnología‐Biología Vegetal Centro de Biotecnología y Genómica de Plantas (CBGP, UPM‐INIA) Universidad Politécnica de Madrid Madrid Spain
7. Department of Pathophysiology and Allergy Research Medical University of Vienna Austria
8. Unit of Allergology and Immunology ASST Grande Ospedale Metropolitano Niguarda University of Milan Milan Italy
9. Biotechnology Section FH Campus Wien University of Applied Sciences Vienna Austria
10. Hospital Clinic de Barcelona IDIBAPS Universitat de Barcelona ARADyAL Barcelona Spain
11. Department of Immunology, Allergology, Rheumatology and Infla‐Med Centre of Excellence Faculty of Medicine and Health Sciences University of Antwerp and Antwerp University Hospital Ghent Belgium
12. Department of Allergy Hospital Clínico San Carlos Universidad Complutense de Madrid IdISSC, ARADyAL Madrid Spain
13. Allergy Unit IBIMA‐ Hospital Regional Universitario de Malaga Malaga and Spanish Network for Allergy ‐ RETICS de Asma, Reacciones adversas y Alérgicas (ARADyAL) Madrid Spain
14. Allergy Department 2nd Paediatric Clinic University of Athens Athens Greece
15. Allergy Unit, Internal Medicine Department Vall d'Hebron University Hospital Universitat Autònoma de Barcelona ARADyAL Barcelona Spain
16. Department of Experimental Immunology and Department of Otorhinolaryngology Amsterdam University Medical Centers location AMC Amsterdam The Netherlands
17. Experimental Allergy Unit Istituto Dermopatico Dell’immacolata IRCCS FLMM Rome Italy
18. Peter Gorer Department of Immunobiology King’s College London London UK
19. Department of Allergy Guy’s & St Thomas’ NHS Foundation Trust London UK