1. University of Montreal, Montreal, Québec, and McMaster University and Population Health Research Institute, Hamilton, Ontario, Canada (E.D.)
2. McMaster University, Hamilton, Ontario, Canada (A.P., P.A.K., G.G., D.H., S.H., L.T.)
3. The Chinese University of Hong Kong, Hong Kong Special Administrative Region, China (M.T.C., L.Z.)
4. Hospital Israelita Albert Einstein (Academic Research Organization-ARO), Sao Paulo, Brazil (O.B.)
5. Translational Medicine & Therapeutics William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom (G.A., R.P.)
6. University of KwaZulu-Natal, Glenwood, Durban, South Africa (R.R.)
7. Groote Schuur Hospital and University of Cape Town, Western Cape, South Africa (B.B.)
8. Westmead Applied Research Centre, University of Sydney, Sydney, and Westmead Hospital, Westmead, Australia (C.K.C.)
9. McMaster University and Population Health Research Institute, Hamilton, Ontario, Canada (F.K.B., M.M., G.P., M.W., R.W., A.L., S.Y., P.D.)
10. Cleveland Clinic, Cleveland, Ohio (D.I.S., A.K.)
11. University of Malaya, Kuala Lumpur, Malaysia (C.Y.W.)
12. Jagiellonian University Medical College, Krakow, Poland (W.S.)
13. University of Manitoba, Winnipeg, Manitoba, Canada (S.S.)
14. Western University, London, Ontario, Canada (A.X.G.)
15. Population Health Research Institute, Hamilton, Ontario, Canada (S.P.)
16. University of British Columbia, Vancouver, British Columbia, Canada (E.N.S.)
17. Massachusetts General Hospital, Harvard Medical School, and Baim Institute for Clinical Research, Boston, Massachusetts (J.L.J.)
18. University Hospital of Düsseldorf, Düsseldorf, Germany (G.L.B.)
19. British Heart Foundation Centre for Cardiovascular Sciences and Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, United Kingdom (N.L.M.)
20. Leeds General Infirmary, Leeds, United Kingdom (R.S.)