1. Academic Endocrine Unit, Radcliffe Department of MedicineUniversity of OxfordOxfordUK
2. Oxford Molecular Genetics Laboratory, Churchill HospitalOxfordUK
3. Department of Musculoskeletal Biology, Institute of Ageing and Chronic DiseaseUniversity of LiverpoolLiverpoolUK
4. Sir William Dunn School of PathologyUniversity of OxfordOxfordUK
5. Department of Diabetes and EndocrinologyNorthwest London NHS TrustLondonUK
6. School of Biomedical SciencesUniversity of UlsterColeraineLondonderryUK