1. West Midlands Regional Genetics Laboratory Central and South Genomic Laboratory Hub Birmingham UK
2. North Thames Genomic Laboratory Hub Great Ormond Street Hospital for Children NHS Foundation Trust London UK
3. West Midlands Regional Clinical Genetics Service Birmingham Women's and Children's Foundation Trust Birmingham UK
4. Wessex Clinical Genetics Service Princess Anne Hospital Southampton UK
5. Department of Inherited Metabolic Diseases Birmingham Women's and Children's NHS Foundation Trust Birmingham UK
6. Fetal Medicine Department Birmingham Women's and Children's Foundation Trust Birmingham UK
7. Oxford Centre for Genomic Medicine Oxford University Hospitals NHS Foundation Trust Oxford UK