1. Oxford Centre for Diabetes, Endocrinology and Metabolism Radcliffe Department of Medicine University of Oxford Oxford UK
2. Division of Clinical Chemistry Department of Laboratory Medicine Karolinska Institutet at Karolinska University Hospital Huddinge Stockholm Sweden
3. Target Discovery Institute Nuffield Department of Medicine University of Oxford Oxford UK
4. Quadram Institute Bioscience Norwich Research Park UK
5. National Institute for Health Research Oxford Biomedical Research CentreOxford University Hospital Trusts Oxford UK