1. Department of Endocrinology Cambridge University Hospital NHS Foundation Trust Cambridge UK
2. Department of Clinical Genetics Cambridge University Hospital NHS Foundation Trust Cambridge UK
3. East Midlands and East of England NHS Genomic Laboratory Hub Cambridge University Hospital NHS Foundation Trust Cambridge UK
4. Translational Science & Experimental Medicine, Research and Early Development Cardiovascular, Renal and Metabolism BioPharmaceuticals R&D AstraZeneca Cambridge UK
5. Department of Endocrinology University College Hospital London UK
6. Department of Head and Neck Surgery Cambridge University Hospital NHS Foundation Trust Cambridge UK
7. Department of Endocrinology Northwick Park Hospital London North West University Hospital NHS Trust London UK
8. Department of Clinical Genetics Guy's and St Thomas' NHS Foundation Trust London UK
9. Department of Endocrinology Guy's and St Thomas' NHS Foundation Trust London UK
10. Department of Medical Genetics Cambridge University Cambridge UK