1. Center for Public Health Research (CSISP)
2. Centro de Investigación Biomédica en Red (CIBER) in Epidemiology and Public Health (CIBERESP)
3. Unit of Public Health and Environmental Care, Department of Preventive Medicine, University of Valencia
4. Research Unit “Genomics and Health” CSISP-University of Valencia
5. Surveillence Branch, Community of Madrid
6. Institute for Research IMIM-Hospital del Mar
7. University Pompeu Fabra
8. CIBER Respiratoy Diseases
9. Ramón y Cajal University Hospital
10. University of Girona
11. Public Health Institute of Navarra
12. Departament of Health, Generalitat of Catalonia
13. University of Jaen
14. University of León
15. Security Service of Andalusia
16. Red Española de Investigación en Patología Infecciosa (REIPI)
17. Basque Fundation for Health Innovation and Research
18. Department of Public Health, Development and Innovation, Junta de Castilla y León
19. Department of Public Health, University of Barcelona