1. Department of Neurology Charité–Universitätsmedizin Berlin Berlin Germany
2. Berlin School of Mind and Brain Humboldt‐Universität zu Berlin Berlin Germany
3. Department of Pediatric Neurology Charité–Universitätsmedizin Berlin Berlin Germany
4. Center for Chronically Sick Children Charité–Universitätsmedizin Berlin Berlin Germany
5. Department of Pediatrics University Medical Center Hamburg‐Eppendorf Hamburg Germany
6. Neuropediatric Unit, Karolinska University Hospital Astrid Lindgren Children's Hospital Stockholm Sweden
7. Department of Pediatric Neurology University Children's Hospital Augsburg Augsburg Germany
8. Department of Pediatrics, Division of Neuropediatric and Social Pediatrics Medical University Rheinisch‐Westfälische Technische Hochschule (RWTH) Aachen Aachen Germany
9. Division of Pediatric Neurology, Department of Pediatrics München Klinik Harlaching Munich Germany
10. Division of Pediatric Neurology, Department of Pediatrics Klinikum Weiden Weiden Germany
11. Department of Pediatrics and Adolescent Medicine Medical University of Vienna Vienna Austria
12. Department of Pediatric Neurology Olgahospital Stuttgart Stuttgart Germany
13. Department of Pediatric Neurology Children's Hospital Datteln, Witten/Herdecke University Datteln Germany
14. Department of Pediatric Neurology Children's Hospital Neuburg Neuburg Germany
15. Department of Pediatrics Marienhospital Bottrop Bottrop Germany
16. Department of Pediatrics Gottfried von Preyer's Children's Hospital Vienna Austria
17. Division of Pediatric Neurology, Department of Pediatrics Medical University Münster Münster Germany