1. Medical Evidence and Observational Research Center, AstraZeneca R&D, Gothenburg, Sweden
2. ECD RIA TMU, AstraZeneca R&D, Gothenburg, Sweden
3. Respiratory, Inflammation and Autoimmunity Innovative Medicines Unit, AstraZeneca R&D, Gothenburg, Sweden
4. Department of Medicine, Firestone Institute for Respiratory Health, McMaster University, Hamilton, Canada