1. Research Unit Hospital Universitario N.S. de Candelaria Universidad de La Laguna San Cristóbal de La Laguna Spain
2. Genomics and Health Group Department of Biochemistry, Microbiology, Cell Biology and Genetics Universidad de La Laguna San Cristóbal de La Laguna, Santa Cruz de Tenerife Spain
3. Department of Respiratory Medicine Academic Medical Center (AMC) University of Amsterdam Amsterdam Netherlands
4. Division of Pharmacoepidemiology and Clinical Pharmacology Faculty of Science Utrecht University Utrecht Netherlands
5. Department of Women's and Children's Health University of Liverpool Liverpool UK
6. Department of Medical Informatics Erasmus University Medical Center Rotterdam Netherlands
7. Center for Human Molecular Genetics and Pharmacogenomics Faculty of Medicine University of Maribor Maribor Slovenia
8. Laboratory for Biochemistry Molecular Biology and Genomics Faculty for Chemistry and Chemical Engineering University of Maribor Maribor Slovenia
9. Academic Department of Paediatrics Brighton and Sussex Medical School Royal Alexandra Children's Hospital Brighton UK
10. Department of Pediatric Pneumology and Allergy University Children's Hospital Regensburg (KUNO) Regensburg Germany
11. Department of Human Genetics Hannover Medical School Hannover Germany
12. Division of Pediatric Pulmonary Medicine Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center University of Pittsburgh Pittsburgh Pennsylvania
13. Department of Medicine University of California San Francisco California
14. Department of Clinic Epidemiology and Biostatistics Research Unit Hospital Universitario N.S. de Candelaria Gerencia de Atención Primaria Santa Cruz de Tenerife Spain
15. CIBER de Enfermedades Respiratorias Instituto de Salud Carlos III Madrid Spain
16. Department of Pediatrics University Medical Centre Maribor Maribor Slovenia
17. Population Pharmacogenetics Group Biomedical Research Institute Ninewells Hospital and Medical School University of Dundee Dundee UK
18. Department of Bioengineering and Therapeutic Sciences University of California San Francisco California
19. Children's Hospital and Research Center Oakland Oakland California
20. Department of Pediatrics Section of Pulmonology Baylor College of Medicine and Texas Children's Hospital Houston Texas
21. Department of Medicine Northwestern University Chicago Illinois
22. Allergy & ENT Associates The Woodland Texas
23. Pediatric Pulmonary Division New York NY
24. Department of Pediatrics University of California San Francisco California
25. Department of Allergy and Immunology Vallejo California
26. Veterans Caribbean Health Care System San Juan Puerto Rico
27. University of Tennessee Health Science Center Memphis Tennessee
28. Feinberg School of Medicine's Division of Allergy and Immunology Northwestern University Chicago Illinois
29. Ann & Robert H. Lurie Children's Hospital of Chicago Chicago Illinois
30. Bay Area Pediatrics Oakland California
31. Centro de Neumología Pediátrica San Juan Puerto Rico
32. Department of Molecular and Clinical Pharmacology Institute of Translational Medicine University of Liverpool Liverpool UK
33. Alder Hey Children's Hospital Liverpool UK
34. Genomics Division Instituto Tecnológico y de Energías Renovables (ITER) Santa Cruz de Tenerife Spain
35. Department of Pediatric Respiratory Medicine and Allergy Emma's Children Hospital Academic Medical Center (AMC) University of Amsterdam Amsterdam Netherlands