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