1. College of Medical and Dental Sciences; University of Birmingham; Birmingham UK
2. Department of Diabetes; University Hospitals Birmingham NHS Foundation Trust; Birmingham UK
3. Department of Diabetes; Taunton and Somerset NHS Foundation Trust; Taunton UK
4. Department of Paediatric Endocrinology and Diabetes; Birmingham Women's and Children's NHS Foundation Trust; Birmingham UK
5. University of Exeter Medical School; University of Exeter; Exeter UK