1. Aston Medical School Aston University Birmingham UK
2. Centre for Obesity Research University College London London UK
3. Bariatric Centre for Weight Management and Metabolic Surgery, University College London Hospital NHS Trust London UK
4. National Institute of Health Research, UCLH Biomedical Research Centre London UK
5. Centre for Research in Integrated Care University of New Brunswick St John NB Canada
6. Menzies Health Institute of Queensland Griffith University Southport QLD Australia
7. School of Health Sciences and Social Work Griffith University, Gold Coast Campus Gold Coast QLD Australia