1. BHF Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, Scotland, U.K.;
2. AstraZeneca R&D, Mölndal, Sweden;
3. Department of Medicine, Karolinska University Hospital, Solna, Stockholm, Sweden;
4. AstraZeneca LP, Wilmington, Delaware;
5. Duke University Medical Center, Durham, North Carolina;
6. HGM-McMaster Clinic, Hamilton, Ontario, Canada;
7. Department of Emergency and Cardiovascular Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden;
8. Brigham & Women's Hospital, Boston, Massachusetts;
9. Department of Medicine and the Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, Ontario, Canada.