1. Universitat de BarcelonaBarcelona, Spain
2. CIBER de Enfermedades RespiratoriasMadrid, Spain
3. Institut Investigacions Biomediques August Pi SunyerBarcelona, Spain
4. Pedagogical UniversityMaxixe, Mozambique
5. Barcelona Autonomous UniversityBarcelona, Spain
6. Hospital de la Santa Creu i Sant PauBarcelona, Spain
7. University of Missouri School of MedicineColumbia, Missouriand
8. Institute for Bioengineering of Catalonia (BIST)Barcelona, Spain