1. Laboratory of Physiological Chemistry, de Duve Institute; Université catholique de Louvain; Brussels Belgium
2. Walloon Excellence in Life Sciences and Biotechnology (WELBIO); Brussels Belgium
3. Department of Laboratory Medicine, Cliniques universitaires Saint-Luc; Université catholique de Louvain; Brussels Belgium
4. UMR1141, PROTECT, INSERM; Paris Diderot University; Sorbonne Paris Cité Paris France
5. Department of Pediatric Imaging, Robert Debré University Hospital; Public APHP; Paris France
6. Laboratory of Biochemistry, Robert Debré University Hospital; APHP; France
7. Paris-Sud University; Châtenay-Malabry France
8. Department of Pediatric Imaging, Cliniques universitaires Saint-Luc; Université catholique de Louvain; Brussels Belgium
9. Human Molecular Genetics, de Duve Institute; Université catholique de Louvain; Brussels Belgium
10. Department of Pharmacological Sciences; Icahn School of Medicine at Mount Sinai; New York NY
11. Department of Pediatric Neurology and Metabolic Diseases, Robert Debré University Hospital; APHP; Paris France
12. Reference Center for Leukodystrophies and Rare Leukoencephalopathies, LEUKOFRANCE, Robert Debré University Hospital; APHP; Paris France
13. Translational Metabolic Laboratory, Department of Laboratory Medicine; Radboud University Medical Center; Nijmegen the Netherlands
14. Pediatric Neurology Unit, Cliniques universitaires Saint-Luc; Université catholique de Louvain; Brussels Belgium
15. Reference Center for Inborn Errors of Metabolism, Robert Debré University Hospital; APHP; Paris France