1. Department of Medicine, Air Pollution Exposure Lab and Legacy for Airway Health University of British Columbia and Vancouver Coastal Health Vancouver Canada
2. Department of Environmental Health Norwegian Institute of Public Health Oslo Norway
3. Department of Pediatrics University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
4. Department of Medicine PROOF Centre of Excellence, & Centre for Heart Lung Innovation University of British Columbia Vancouver Canada
5. Department of Pediatrics BC Children’s Hospital University of British Columbia Vancouver Canada