1. Department of Pathobiology of the Nervous System Center for Brain Research Medical University of Vienna Vienna Austria
2. Department of Pediatric Oncology, Hematology, and Hemostaseology University Hospital Leipzig Leipzig Germany
3. Department of Neurology University of Leipzig Medical Center Leukodystrophy Clinic Leipzig Germany
4. Department of Pediatrics University Medical Center Hamburg Eppendorf Hamburg Germany
5. Division of Cell and Developmental Biology Center for Anatomy and Cell Biology Medical University of Vienna Vienna Austria
6. Vivantes Klinikum Neukölln Berlin Germany
7. Department of Genetic Metabolic Diseases Amsterdam UMC University of Amsterdam Amsterdam The Netherlands
8. Department of Pathology Medical University of Vienna Vienna Austria
9. Ludwig Boltzmann Institute Applied Diagnostics Vienna Austria
10. Department of Blood Group Serology and Transfusion Medicine Medical University of Vienna Vienna Austria
11. Department of Neuroimmunology Center for Brain Research Medical University of Vienna Vienna Austria