1. Department of Cardiac Sciences, Libin Cardiovascular Institute, and Department of Community Health Sciences, O’Brien Institute for Public Health, University of Calgary, Alberta, Canada, and Duke Clinical Research Institute, Duke University, Durham, North Carolina (D.S.C.)
2. Faculty of Medicine and Health Sciences, McGill University, Montreal, Quebec, Canada (S.W.)
3. Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts (M.V.)
4. Duke Clinical Research Institute, Duke University, Durham, North Carolina (D.B.M.)
5. Department of Health Research Methods, Evidence and Impact and Department of Medicine, McMaster University, Population Health Research Institute, and Research Institute of St. Joseph's, Hamilton, Ontario, Canada (H.G.C.V.S.).