1 Department of Child Neurology, Amsterdam Leukodystrophy Center, Amsterdam UMC location Vrije Universiteit Amsterdam, Emma's Children's Hospital, Boelelaan 1117, Amsterdam, the Netherlands; Amsterdam Neuroscience, Cellular & Molecular Mechanisms, Amsterdam, the Netherlands; Center for Translational Immunology, University Medical Center Utrecht, Utrecht, the Netherlands; Pediatric Transplant Center, Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands.
2 Department of Child Neurology, Amsterdam Leukodystrophy Center, Amsterdam UMC location Vrije Universiteit Amsterdam, Emma's Children's Hospital, Boelelaan 1117, Amsterdam, the Netherlands; Amsterdam Neuroscience, Cellular & Molecular Mechanisms, Amsterdam, the Netherlands; Department of Endocrinology and Metabolism, Platform "Medicine for Society", Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands.
3 Department of Child Neurology, Amsterdam Leukodystrophy Center, Amsterdam UMC location Vrije Universiteit Amsterdam, Emma's Children's Hospital, Boelelaan 1117, Amsterdam, the Netherlands; Amsterdam Neuroscience, Cellular & Molecular Mechanisms, Amsterdam, the Netherlands; Department of Integrative Neurophysiology, Center for Neurogenomics and Cognitive Research, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
4 Department of Child Neurology, Amsterdam Leukodystrophy Center, Amsterdam UMC location Vrije Universiteit Amsterdam, Emma's Children's Hospital, Boelelaan 1117, Amsterdam, the Netherlands; Amsterdam Neuroscience, Cellular & Molecular Mechanisms, Amsterdam, the Netherlands. Electronic address: n.wolf@amsterdamumc.nl.