1. Asthma & Airway Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada
2. Asthma Education Clinic, Mount Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
3. Department of Medicine, Division of Respirology, Scarborough Health Network, Scarborough, Ontario, Canada
4. Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada
5. Firestone Institute for Respiratory Health, St. Joseph’s Healthcare Hamilton, Ontario, Canada
6. Valeo Pharma Inc, Kirkland, Québec, Canada
7. Institut de Cardiologie et Pneumologie de Québec, Université de Laval, Québec City, Québec, Canada