1. Department of Medicine; Université Laval; Quebec City Canada
2. Endocrinology and Nephrology Unit; CHU de Quebec Research Centre; Quebec City Canada
3. Institute of Nutrition and Functional Foods; Université Laval; Quebec City Canada
4. Quebec Heart and Lung Institute Research Centre; Québec City Canada
5. Department of Medicine; University of California; San Francisco CA USA
6. Department of Epidemiology and Biostatistics; University of California; San Francisco CA USA
7. Endocrine Research Unit; San Francisco Veterans Affairs Heath Care System; San Francisco CA USA