1. Division of Evolution, Infection and Genomics, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester , Manchester M13 9PL , UK
2. Manchester Centre for Genomic Medicine, University of Manchester, St Mary’s Hospital, Manchester Academic Health Science Centre , Manchester M13 9WL , UK
3. Division of Developmental Biology and Medicine, Faculty of Biology, Medicine and Health, University of Manchester M13 9PL , UK
4. Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania , Philadelphia, PA , USA
5. Cell Signalling Group, Cancer Research UK Manchester Institute, The University of Manchester , Alderley Park, Macclesfield SK10 4TG , UK
6. Department of Pediatrics, UZ Brussel , Brussels , Belgium
7. Neurogenetics Research Group, Vrije Universiteit Brussel , Brussels , Belgium
8. School of Biochemistry, University of Bristol , Bristol BS8 1TD , UK
9. Advanced Medical and Dental Institute, Universiti Sains Malaysia , 13200 Kepala Batas, Penang , Malaysia
10. Division of Clinical Genetics, Columbia University Medical Center , New York 10032 , USA
11. Department of Pediatrics, School of Medicine, Kingston General Hospital, Queen’s University , Kingston, ON , Canada
12. Centre for Medical Genetics, UZ Brussel , Brussels , Belgium
13. MRC Human Genetics Unit, IGMM, University of Edinburgh , Edinburgh , UK
14. Department of Genetics, University of Alabama at Birmingham , Birmingham, AL , USA
15. Pediatric Neurology Unit, Department of Pediatrics, UZ Brussel , Brussels , Belgium
16. HudsonAlpha Clinical Services Lab , Huntsville, AL , USA
17. Roberts Individualized Medical Genetics Center, Children’s Hospital of Philadelphia , Philadelphia, PA , USA
18. Department of Human Genetics, Inselspital, Bern University Hospital, University of Bern , Bern , Switzerland