1. Department of Respiratory Diseases, Hospital Clinic de Barcelona, University of Barcelona, 08036 Barcelona, Spain
2. Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036 Barcelona, Spain
3. Department of Pathology, Hospital Clinic of Barcelona, University of Barcelona, 08036 Barcelona, Spain
4. Department of Autoimmune Diseases, Hospital Clinic of Barcelona, University of Barcelona, 08036 Barcelona, Spain
5. Department of Immunology, CDB, Hospital Clinic of Barcelona, University of Barcelona, 08036 Barcelona, Spain
6. Department of Allergy, Hospital Clinic of Barcelona, University of Barcelona, 08036 Barcelona, Spain
7. Department of Dermatology, Hospital Clinic of Barcelona, University of Barcelona, 08036 Barcelona, Spain