Institution: | 1. UK NEQAS for Molecular Genetics/GenQA, Department of Laboratory Medicine, Royal Infirmary of Edinburgh, Edinburgh, UK;2. West Midlands Regional Genetics Laboratory, Birmingham Women's NHS Foundation Trust, Birmingham, UK;3. Great Ormond Street Hospital, North East Thames Regional Genetics Laboratory, London, UK;4. EMQN, Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester University Hospitals NHS Foundation Trust, Manchester, UK;5. UCL Great Ormond Street Institute of Child Health and Great Ormond Street NHS Foundation Trust, London, UK;6. CEQAS/GenQA, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK |