1. C.T. Lamont Primary Health Care Research Centre , Bruyère Research Institute , Ottawa, Ontario , Canada
2. Department of Family Medicine , University of Ottawa , Ottawa, Ontario , Canada
3. Department of Anesthesiology and Pain Medicine , University of Ottawa , Ottawa, Ontario , Canada
4. The Ottawa Hospital Research Institute , Ottawa, Ontario , Canada
5. The Ottawa Hospital , Department of Psychology , Ottawa, Ontario , Canada
6. Department of Medicine , University of Ottawa , Ottawa, Ontario , Canada
7. Division of Endocrinology/Metabolism , The Ottawa Hospital , Ottawa, Ontario , Canada