University of Exeter, CommPharm Consulting, University of Toronto - St. Michael’s Hospital, RESPIPLUS, University of British Columbia (UBC), McGill University, Canadian Heart Research Centre, McGill University - Meakins-Christie Laboratories, McGill University, University of Toronto - St. Michael’s Hospital, RESPIPLUS and Respiratory Epidemiology and Clinical Research Unit, Research Institute of McGill University Health Centre, McGill University, Montreal, Canada