1 Clinical Genetics, University Hospitals Bristol, Southwell St, Bristol, UK.
2 University of Bristol, Bristol, UK.
3 Clinical Genetics, Ninewells Hospital & Medical School, Dundee, UK.
4 Oxford Centre for Genomic Medicine, Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
5 Department of Clinical Genetics, Churchill Hospital, Headington, Oxford, UK.
6 Manchester Centre for Genomic Medicine, St. Mary's Hospital, Central Manchester Foundation NHS Trust, Manchester Academic Health Science Centre (MAHSC), Manchester, UK.
7 West of Scotland Genetics Service, Queen Elizabeth University Hospital, Glasgow, UK.
8 Cheshire & Merseyside Regional Genetics Service, Liverpool Women's NHS Foundation Trust, Crown Street, Liverpool, UK.
9 Department of Clinical Genetics, Our Lady's Children's Hospital, Crumlin, Dublin, Ireland.
10 School of Medicine and Medical Science, University College Dublin, Dublin, Ireland.
11 East Anglian Medical Genetics Service, Addenbrooke's Hospital, Cambridge, UK.
12 Clinical Genetics, Great Ormond Street Hospital NHS Trust, London, UK.
13 Hunter Genetics, Newcastle, Australia.
14 Victorian Clinical Genetics Services, Murdoch Children's Research Institute, Melbourne, Australia.
15 Department of Paediatrics, University of Melbourne, Melbourne, Australia.
16 Genetic Health Service New Zealand, Auckland, New Zealand.
17 Department of Medical Genetics, Osaka Medical Center, Osaka, Japan.
18 Research Institute for Maternal and Child Health, Osaka Medical Center, Osaka, Japan.
19 Department of Human Genetics, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
20 National Human Genome Research Institute, NIH, Bethesda, MD, USA.
21 Division of Human Genetics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
22 Center for Applied Genomics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
23 Center for Individualized Medicine, Mayo Clinic, Rochester, MN, USA.
24 Department of Clinical Genomics, Mayo Clinic, Rochester, MN, USA.
25 Division of Medical Genetics, Department of Pediatrics, Stanford University, Stanford, CA, USA.
26 Department of Clinical Genetics, Leiden University Medical Center, Leiden, The Netherlands.
27 Service de Génétique Médicale, CHU Nantes, Nantes, France.
28 Clinical Genetics Guys and St Thomas' NHS Foundation Trust, Guys Hospital, London, UK.
29 Molecular Diagnostics, Mater Group, South Brisbane, Queensland, Australia.
30 Genetic Health Queensland, Herston, Brisbane, Queensland, Australia.
31 Child Development Service, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia.