1. Mount Sinai Hospital, Toronto, Ontario, Canada
2. Obesity Research and Management, University of Alberta, Edmonton, Alberta, Canada
3. Canadian Obesity Network, Edmonton, Alberta, Canada
4. Division of Kinesiology, Department of Social and Preventative Medicine, Faculty of Medicine, Laval University, Quebec City, Quebec, Canada
5. University Health Network, Endocrine Oncology, Toronto General Hospital, Toronto, Ontario, Canada
6. Pennington Biomedical Research Center, Baton Rouge, LA