1. Division of Cardiovascular Medicine, University of Manchester, Manchester Diabetes Centre and Manchester Royal Infirmary, Manchester, U.K
2. Division of Regenerative Medicine, University of Manchester, Manchester, U.K
3. Diabetes Research Unit, Royal Hallamshire Hospital, Sheffield, U.K
4. Department of Neurophysiology, Manchester Royal Infirmary, Manchester, U.K
5. Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia