1. James Hogg Research Centre, St. Paul's Hospital; University of British Columbia; Vancouver Canada
2. Institute for HEART+LUNG Health; Vancouver Canada
3. NCE CECR PROOF Centre of Excellence; Vancouver Canada
4. Department of Statistics; UBC Vancouver Canada
5. Department of Medicine; McMaster University; Hamilton Canada
6. Department of Medicine, Division of Respiratory Medicine; UBC Vancouver Canada
7. Vancouver Coastal Health Research Institute; Vancouver General Hospital; Vancouver Canada
8. Centre de Pneumologie de L'Hopital; Université Laval; Sainte-Foy Canada
9. University of Victoria - Genome BC Proteomics Centre; University of Victoria; Victoria Canada