1. Department of Medicine, Weill Cornell Medicine in Qatar, Qatar and New York City
2. School of Clinical Sciences, University of Bristol, UK
3. National Institute for Health Research, Bristol Biomedical Research Unit in Nutrition, Diet and Lifestyle, UK
4. Centre for Exercise Nutrition and Health Sciences, School for Policy Studies, University of Bristol, UK
5. Diabetes Centre and Specialist Weight Management Service, Hamad Medical Corporation, Doha, Qatar
6. Cinical Research Core, Research Division, Weill Cornell Medicine in Qatar, Qatar Foundation, Doha, Qatar
7. Department of Medicine, King's College London, London, UK