1. Department of Respiratory Medicine; Academic Medical Center; Amsterdam The Netherlands
2. Department of Epidemiology and Bioinformatics; Academic Medical Center; Amsterdam The Netherlands
3. Department of Respiratory Medicine; Admiraal De Ruyter Hospital; Goes The Netherlands
4. Department of Pathology; VU Medical Center; Amsterdam the Netherlands
5. Department of Pathology; São Paulo University Medical School (USP); São Paulo Brazil
6. Department of Experimental Immunology; Academic Medical Center; Amsterdam The Netherlands
7. Department of Genome Analysis; Academic Medical Center; Amsterdam the Netherlands