1. University Hospital Cologne, Department of Pediatrics, Kerpener Str. 62, 50937 Cologne, Germany
2. Center for Molecular Medicine Cologne (CMMC), University of Cologne, Robert-Koch-Str. 21, 50931 Cologne, Germany
3. RILD Wellcome Wolfson Centre, Royal Devon and Exeter NHS Foundation Trust, Barrack Road, Exeter, EX2 5DW, UK
4. Human Genetics and Genomic Medicine, Faculty of Medicine, University of Southampton, Southampton, SO16 6YD, UK
5. Department of Biomedical Science, Charles E. Schmidt College of Medicine and Brain Institute, Florida Atlantic University, Jupiter, FL, USA
6. Kastamonu University, 37150 Kastamonu, Turkey
7. Department of Molecular Medicine and Surgery, Center for Molecular Medicine, Karolinska Institutet, 17176 Stockholm, Sweden
8. Department of Clinical Genetics, Karolinska University Hospital, 17176 Stockholm, Sweden
9. Science for Life Laboratory, Karolinska Institutet Science Park, 17121 Stockholm, Sweden
10. Department of Women’s and Children’s Health, Division of Pediatric Neurology, Karolinska Institutet, 17176 Stockholm, Sweden
11. Department of Pharmacology, Vanderbilt University, Nashville, TN, USA
12. Division of Medical Genetics, University of Mississippi Medical Center, Jackson, Mississippi 39216, USA
13. Children's Hospital Social Pediatric Center, 50735 Cologne, Germany
14. Institute of Neuropathology and Jülich Aachen Research Alliance (JARA) Brain Translational Medicine, RWTH Aachen University, 52074 Aachen, Germany
15. University Children’s Hospital Essen, Essen, Germany
16. Department of Pediatrics, University of Mississippi Medical Center, Jackson, Mississippi 39216, USA