1. Policy Research Unit Behavioural Science Population Health Sciences Institute Newcastle University Newcastle upon Tyne UK
2. Policy Innovation Research Unit London School of Hygiene and Tropical Medicine London UK
3. Magnetic Resonance Centre Translational and Clinical Research Institute Newcastle University Newcastle upon Tyne UK
4. Human Nutrition School of Medicine Dentistry and Nursing University of Glasgow Glasgow UK
5. Human Nutrition Research Centre Population Health Sciences Institute Newcastle University Newcastle upon Tyne UK
6. Faculty of Behavioural, Management and Social Sciences (BMS) Twente University Enschede The Netherlands