1. Charité, Universitätsmedizin BerlinHumboldt‐Universität zu Berlin Berlin Germany
2. Comprehensive Allergy Center Department of Dermatology and Allergy Berlin Institute of Health Berlin Germany
3. University Hospital Montpellier Montpellier France
4. MACVIA‐France Montpellier France
5. Department of Clinical Immunology Wrocław Medical University and ALL‐MED Medical Research Institute Wroclaw Poland
6. Akdis M. Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
7. Center for Rhinology and Allergology Wiesbaden Germany
8. Section of Rhinology and Allergy Department of Otorhinolaryngology, Head and Neck Surgery University Hospital Marburg Philipps‐Universität Marburg Marburg Germany
9. Stanford University School of Medicine Sean N. Parker Center for Allergy and Asthma Research Stanford CA USA
10. The Hospital for Sick Children Department of Paediatrics Division of Clinical Immunology and Allergy Food allergy and Anaphylaxis Program The University of Toronto Toronto ON Canada
11. Department of Allergy and Immunology Hospital Quironsalud Bizkaia Erandio Spain
12. Centre for Research in Environmental Epidemiology (CREAL) ISGlobAL Barcelona Spain
13. IMIM (Hospital del Mar Research Institute) Barcelona Spain
14. Universitat Pompeu Fabra (UPF) Barcelona Spain
15. CIBER Epidemiología y Salud Pública (CIBERESP) Barcelona Spain
16. Upper Airways Research Laboratory ENT Department Ghent University Hospital Ghent Belgium
17. International Airway Research Center First Affiliated Hospital Guangzou Sun Yat‐sen University Guangzou China
18. Division of ENT Diseases CLINTEC, Karolinska Institutet Stockholm Sweden
19. Department of ENT Diseases Karolinska University Hospital Stockholm Sweden
20. Department of Medicine University of Cape Town Cape Town South Africa
21. Department of Respiratory Medicine National Institute of Diseases of the Chest and Hospital Dhaka Bangladesh
22. Allergology and Clinical Immunology Carol Davila University of Medicine and Pharmacy Bucharest Romania
23. Clinical Emergency Hospital for Children MS Curie Bucharest Romania
24. Department of Geriatrics Montpellier University Hospital Montpellier France
25. EA:2991 Euromov University Montpellier Montpellier France
26. Department of Cardiovascular and Thoracic Sciences Fondazione Policlinico Universitario A Gemelli IRCCS Università Cattolica del Sacro Cuore Rome Italy
27. National Heart and Lung Institute Royal Brompton Hospital and Imperial College London London UK
28. Woolcock Institute of Medical Research University of Sydney Sydney NSW Australia
29. Woolcock Emphysema Centre and Sydney Local Health District Glebe NSW Australia
30. Quebec Heart and Lung Institute Laval University Québec City QC Canada
31. Allergy and Clinical Immunology Unit Department of Medical Sciences University of Torino and Mauriziano Hospital Torino Italy
32. Department of Pulmonary Medicine Mainz University Hospital Mainz Germany
33. Department of Pediatrics Medical School Federal University of Minas Gerais Belo Horizonte Brazil
34. Personalized Medicine Asthma and Allergy Clinic‐Humanitas University and Research Hospital IRCCS‐Milano Milano Italy
35. Allergy Section Department of Internal Medicine Hospital Vall d'Hebron and ARADyAL research network Barcelona Spain
36. Division of Allergy/immunology University of South Florida Tampa FL USA
37. School of Medicine University CEU San Pablo Madrid Spain
38. Faculty of Public Health Medical University ‐ Sofia Sofia Bulgaria
39. Fundação ProAR Federal University of Bahia and GARD/WHO Planning Group Salvador Brazil
40. Medical Consulting Czarlewski Levallois France
41. Department of Medical Sciences and Public Health and Unit of Allergy and Clinical Immunology University Hospital "Duilio Casula" University of Cagliari Cagliari Italy
42. Department of Respiratory Medicine Wuhan Children’s Hospital Tongji Medical College, Huazhong University of Science and Technology Wuhan Hubei China
43. Pediatric Allergy and Immunology Unit Children’s Hospital Ain Shams University Cairo Egypt
44. Department of Otorhinolaryngology Academic Medical Centers AMC Amsterdam The Netherlands
45. EUFOREA Brussels Belgium
46. Center for Research in Health Technologies and Information Systems, CINTESIS Universidade do Porto Porto Portugal
47. Allergy Unit Instituto CUF Porto e Hospital CUF Porto Porto Portugal
48. Health Information and Decision Sciences Department ‐ CIDES Faculdade de Medicina Universidade do Porto Porto Portugal
49. Faculdade de Medicina da Universidade do Porto Porto Portugal
50. Department of Allergology Zhongnan Hospital of Wuhan University Wuhan China
51. 7th Respiratory Medicine Department and Asthma Center Athens Chest Hospital Athens Greece
52. Department of Pulmonary Diseases Cerrahpasa Faculty of Medicine Istanbul University‐Cerrahpasa Istanbul Turkey
53. Center of Allergy and Immunology Georgian Association of Allergology and Clinical Immunology Tbilisi Georgia
54. Skin and Allergy Hospital Helsinki University Hospital Helsinki Finland
55. College of Medicine and Health University of Exeter Medical School University of Exeter Exeter UK
56. Klinik für Kinder‐ und Jugendmedizin Kinderzentrum Bethel Evangelisches Klinikum Bethel EvKB University Bielefeld Bielefeld Germany
57. Department of Pathophysiology and Allergy Research Medical University of Vienna Vienna Austria
58. Service de Pneumologie Hôpital Bicêtrem Inserm UMR_S999 Université Paris‐Sud Le Kremlin Bicêtre France
59. National Research Center ‐ Institute of Immunology Federal Medical‐Biological Agency of Russia Moscow Russia
60. IServicio de Alergia e Immunologia Clinica Santa Isabel Buenos Aires Argentina
61. Department of Respiratory Medicine Ghent University Hospital Ghent Belgium
62. Makerere University Lung Institute Kampala Uganda
63. Departments of Immunology and Dermatology/Allergology University Medical Center Utrecht Utrecht The Netherlands
64. Department of Medicine and Therapeutics The Chinese University of Hong Kong Hong Kong Hong Kong
65. Finnish Institute for Health and Welfare Helsinki Finland
66. Department of Immunology and Allergy Healthy Ageing Research Center Medical University of Lodz Lodz Poland
67. Department of Otorhinolaryngology, Head and Neck Surgery Semmelweis University Budapest Hungary
68. Division of Internal Medicine, Asthma and Allergy Barlicki University Hospital Medical University of Lodz Lodz Poland
69. Department of Pathology Faculty of Medicine Institute of Biomedical Sciences Vilnius University Vilnius Lithuania
70. Clinic of Chest diseases and Allergology Faculty of Medicine Institute of Clinical medicine Vilnius University Vilnius Lithuania
71. Allergy and Immunology Centre Pantai Hospital Kuala Lumpur Malaysia
72. University of Medicine and Pharmacy Hochiminh City Vietnam
73. Division Paediatric Allergology University of Cape Town Cape Town South Africa
74. Center of Excellence in Asthma and Allergy Médica Sur Clinical Foundation and Hospital México City Mexico
75. Department of Pulmonary Medicine CHU Sart‐Tilman, and GIGA I3 Research Group Liege Belgium
76. Tobacco Control Research Centre Iranian Anti Tobacco Association Tehran Iran
77. Sachs’ Children and Youth Hospital Södersjukhuset Stockholm Sweden
78. Institute of Environmental Medicine Karolinska Institutet Stockholm Sweden
79. National Institute of Pneumology M Nasta Bucharest Romania
80. Clinic for Pulmonary Diseases Clinical Center of Serbia Faculty of Medicine Serbian Association for Asthma and COPD University of Belgrade Belgrade Serbia
81. National Center for Research in Chronic Respiratory Diseases Tishreen University School of Medicine Latakia Syria
82. Syrian Private University‐Damascus Damas Syria
83. Allergy Center CUF Descobertas Hospital Lisbon Portugal
84. Rhinology Unit and Smell Clinic ENT Department Hospital Clínic Barcelona Spain
85. Clinical and Experimental Respiratory Immunoallergy IDIBAPS CIBERES University of Barcelona Barcelona Spain
86. Scientific Centre of Children's Health Under the MoH Moscow Russia
87. Russian National Research Medical University Named Pirogov Moscow Russia
88. Director of Center of Allergy Immunology and Respiratory Diseases Santa Fe Argentina
89. Argentina Center for Allergy and Immunology Santa Fe Argentina
90. Serviço de Pneumologia Hospital Central and Faculdade de Medicina Dr Eduardo Mondelane Maputo Mozambique
91. Division of Respirology Department of Medicine McMaster University Hamilton ON Canada
92. Firestone Institute for Respiratory Health St Joseph's Healthcare Hamilton ON Canada
93. Department of Allergy, Immunology and Respiratory Medicine Central Clinical School Monash University, and Alfred Health Melbourne Vic. Australia
94. Departments of Medicine and Microbiology APC Microbiome Ireland University College Cork Cork Ireland
95. National Hospital Organization Tokyo National Hospital Tokyo Japan
96. Department of Otorhinolaryngology Chiba University Hospital Chiba Japan
97. Department of Immunology and Allergology Faculty of Medicine and Faculty Hospital in Pilsen Charles University in Prague Pilsen Czech Republic
98. Division of Infection Immunity and Respiratory Medicine Royal Manchester Children's Hospital University of Manchester Manchester UK
99. Allergy and Respiratory Diseases Ospedale Policlino San Martino ‐University of Genoa Genoa Italy
100. Division of Allergy and Clinical Immunology Department of Medicine Agency of Health ASL Salerno, "Santa Maria della Speranza" Hospital Salerno Italy
101. Department of Pediatrics Nippon Medical School Tokyo Japan
102. Ecole Polytechnique Palaiseau IRBA (Institut de Recherche bio‐Médicale des Armées), Bretigny France
103. Société de Pneumologie de Langue Française Espace Francophone de Pneumologie Paris France
104. University Hospital 'Sv Ivan Rilski'" Sofia Bulgaria
105. Allergy and Clinical Immunology Unit Centro Hospitalar e Universitário de Coimbra Coimbra Portugal
106. Faculty of Medicine Institute of Immunology University of Coimbra Coimbra Portugal
107. Faculty of Medicine ICBR ‐ Coimbra Institute for Clinical and Biomedical Research CIBB University of Coimbra Coimbra Portugal
108. Division of Allergy Asthma and Clinical Immunology Emek Medical Center Afula Israel
109. Rappaport Faculty of Medicine Technion‐Israel Institute of Technology Haifa Israel
110. Department of Prevention of Envinronmental Hazards and Allergology Medical University of Warsaw Warsaw Poland
111. Faculty of Medicine Fundacion Jimenez Diaz CIBERES Autonoma University of Madrid Madrid Spain
112. Centre for Inflammation Research Child Life and Health The University of Edinburgh Edinburgh UK
113. The Usher Institute of Population Health Sciences and Informatics The University of Edinburgh Edinburgh UK
114. PROMISE Department University of Palermo Palermo Italy
115. Department of Pediatrics Hospital Nacional de Niños San José Costa Rica
116. Department of Respiratory Medicine University Hospital Olomouc Olomouc Czech Republic
117. Pulmonary Division Heart Institute (InCor) Hospital da Clinicas da Faculdade de Medicina da Universidade de Sao Paulo Sao Paulo Brazil
118. Department of Respiratory Medicine Hvidovre Hospital and University of Copenhagen Copenhagen Denmark
119. Faculty of Health Sciences University of Beira Interior Covilhã Portugal
120. Department of Immunoallergology Cova da Beira University Hospital Centre Covilhã Portugal
121. The Hospital for Sick Children Dalla Lana School of Public Health University of Toronto Toronto ON Canada
122. Department of General ORL H&NS, Medical University of Graz ENT‐University Hospital Graz Graz Austria
123. Health Planning Unit Department of Social Medicine Faculty of Medicine University of Crete Crete Greece
124. International Primary Care Respiratory Group International Primary Care Respiratory Group, (IPCRG) Aberdeen Scotland
125. Airways Disease Section National Heart and Lung Institute (NHLI) Imperial College London and Royal Brompton Hospital London UK
126. Faculty of Medicine Institute of Clinical Medicine and Institute of Health Sciences Vilnius University Vilnius Lithuania
127. European Academy of Paediatrics (EAP/UEMS‐SP) Brussels Belgium
128. Unit of Geriatric Immunoallergology University of Bari Medical School Bari Italy
129. Pulmonary Environmental Epidemiology Unit CNR Institute of Clinical Physiology Pisa Italy
130. CNR Institute for Biomedical Research and Innovation Palermo Italy
131. Sotiria Hospital Athens Greece
132. Department of Otolaryngology Yong Loo Lin School of Medicine National University of Singapore Singapore Singapore
133. International Primary Care Respiratory Group IPCRG Aberdeen Scotland
134. Department of Paediatrics Prince of Wales Hospital The Chinese University of Hong Kong Shatin Hong Kong
135. Department of Pulmonology Celal Bayar University Manisa Turkey
136. Universidad Nacional de Villa Maria Universidad Católica de Córdoba Córdoba Argentina
137. University Clinic of Respiratory and Allergic Diseases Golnik Slovenia
138. Transylvania University Brasov Brasov Romania