1. RILD Wellcome Wolfson Centre, University of Exeter Medical School, Royal Devon University Healthcare NHS Foundation Trust , Exeter EX2 5DW , UK
2. Peninsula Clinical Genetics Service, Royal Devon University Healthcare NHS Foundation Trust , Exeter EX2 5DW , UK
3. Institute of Human Genetics, Jena University Hospital, Friedrich Schiller Universität , 07747 Jena , Germany
4. Department of Biomedical Sciences, Faculty of Medicine, Arab American University of Palestine , Jenin, P227 , Palestine
5. Molecular and Clinical Sciences Institute, St. George’s University of London , London SW17 0RE , UK
6. University Children’s Hospital, Salzburger Landeskliniken (SALK) and Paracelsus Medical University (PMU) , 5020 Salzburg , Austria
7. Amalia Children’s Hospital, Radboudumc , 6525 GA Nijmegen , The Netherlands
8. Institute of Human Genetics, Technische Universität München , 80333 Munich , Germany
9. Department of Clinical Genetics, Erasmus Medical Center , 3015 GD Rotterdam , The Netherlands
10. Institute of Medical Genetics and Applied Genomics, University of Tuebingen , 72076 Tübingen , Germany
11. Department of Translational Genomics, Center for Genomic Medicine, King Faisal Specialist Hospital and Research Center , Riyadh 11564 , Saudi Arabia
12. Rady Children’s Institute for Genomic Medicine , San Diego, CA 92123 , USA
13. Department of Neurosciences, University of California, San Diego , La Jolla, CA 92093 , USA
14. Department of Neuroscience, King Faisal Specialist Hospital and Research Center , Riyadh 11564 , Saudi Arabia
15. Department of Pediatrics and Genetics, Makassed Hospital and Al-Quds University , East Jerusalem, 95908 , Palestine
16. Department of Pediatrics, Arab Women’s Union Hospital , Nablus, P400 , Palestine
17. Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Centre, Dokki , Cairo 12622 , Egypt
18. Department of Radiology, Derriford Hospital , Plymouth PL6 8DH , UK
19. Institute for Medical Statistics, Computer Science and Data Science, Jena University Hospital , 07747 Jena , Germany
20. Molecular and Integrative Biosciences, University of Helsinki , 00014 Helsinki , Finland
21. Neuroscience Center, Helsinki Institute of Life Science, University of Helsinki , 00014 Helsinki , Finland
22. Center for Rare Diseases, Jena University Hospital , Friedrich Schiller Universität, 07747 Jena , Germany