1. NIHR Oxford BRCWellcome Centre for Human Genetics, University of Oxford Oxford UK
2. Manchester Centre for Genomic MedicineSt Mary's Hospital, Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Sciences Centre Manchester UK
3. Wellcome Sanger Institute, Wellcome Genome Campus Cambridge UK
4. Oxford NHS Regional Molecular Genetics LaboratoryOxford University Hospitals NHS Trust Oxford UK
5. South West Thames Regional Genetics Service, St. George's University Hospitals NHS Foundation Trust London UK
6. Department of Clinical GeneticsUniversity Hospitals Bristol NHS Trust Bristol UK
7. Northern Genetics ServiceNewcastle upon Tyne Hospitals NHS Foundation Trust Newcastle upon Tyne UK
8. West of Scotland Regional Genetics Service, Laboratory Medicine BuildingQueen Elizabeth University Hospital Glasgow UK
9. Department of Clinical GeneticsLiverpool Women's NHS Foundation Trust Liverpool UK
10. Oxford Regional Clinical Genetics ServiceNorthampton General Hospital Northampton UK
11. Clinical Genetics DepartmentRoyal Devon and Exeter NHS Foundation Trust Exeter UK
12. Northern Ireland Regional Genetics ServiceBelfast HSC Trust, Belfast City Hospital Belfast UK
13. Clinical Genetics DepartmentGuy's and St Thomas' NHS Foundation Trust London UK
14. Oxford Centre for Genomic MedicineOxford University Hospitals NHS Foundation Trust Oxford UK