1. School of Epidemiology and Public Health University of Ottawa 600 Peter Morand Crescent Ottawa Ontario K1G 5Z3 Canada
2. Bruyère Research Institute University of Ottawa Ottawa Ontario Canada
3. Biomedical Research Institute Sant Pau Hospital de la Santa Creu i Sant Pau Barcelona Spain
4. Division of Cardiology, Department of Medicine University of Ottawa Heart Institute Ottawa Ontario Canada
5. Cardiovascular Research Methods Center University of Ottawa Heart Institute Ottawa Ontario Canada