1. Department of Immunobiology Faculty of Life Sciences & Medicine King’s College London London UK
2. NIHR Biomedical Research Centre Guy’s and St Thomas’ NHS Foundation Trust and King’s College London London UK
3. Newcastle University Translational and Clinical Research Institute Newcastle UK
4. Organ Donation and Transplantation NHS Blood and Transplant Bristol UK
5. Diabetes Research Group Guy’s, King’s and St. Thomas’ School of Medicine, King's College London London UK
6. Edinburgh Transplant Centre and Endocrinology Unit University of Edinburgh Edinburgh UK
7. Diabetes Service Royal Free London NHS Foundation Trust London UK
8. Division of Diabetes, Endocrinology and Gastroenterology Faculty of Biology, Medicine and Health School of Medical SciencesUniversity of Manchester Manchester UK
9. Diabetes, Endocrinology and Metabolism Centre Manchester University NHS Foundation TrustManchester Academic Health Science Centre Manchester UK
10. Clinical Immunology Department Scottish National Blood Transfusion Service Royal Infirmary of Edinburgh Edinburgh UK
11. Oxford Centre for Diabetes Endocrinology and Metabolism University of Oxford Oxford UK
12. Institute of Transplantation Freeman HospitalNewcastle upon Tyne Hospitals NHS Foundation Trust Newcastle upon Tyne UK