1. Sorbonne Université, Institut du Cerveau et de la Moelle épinière (ICM), AP-HP, INSERM, CNRS, University Hospital Pitié-Salpêtrière, Paris, France
2. Department of Genetic Medicine, University Hospital of Geneva, Geneva, Switzerland
3. Neuropathology Unit, University Hospital of Geneva, Geneva, Switzerland
4. Department of Molecular and Cellular Neurogenetics, AP-HP, Pitié-Salpêtrière – Charles Foix University Hospitals, Paris, France
5. AP-HP, Metabolic Biochemistry Unit, Department of Biochemistry of Neurometabolic Diseases, Pitié-Salpêtrière University Hospital, Paris, France
6. AP-HM, Department of Neurology and Movement Disorders, La Timone, Clinical Neuroscience Unit, Aix-Marseille University, France
7. AP-HP Department of Pediatric Neurology, Robert Debré University Hospital, F, Paris, France
8. Medical Office, Geneva, Switzerland
9. Neuropathology, Department of Pathology, Trusseau Hospital, AP-HP, Paris, France and INMED INSERM U901 Luminy Campus, Aix-Marseille University, France
10. Biochemical, Metabolomical and Proteonomical Department, Necker-Enfants Malades University Hospital, AP-HP, F-75015 Paris, France
11. Department of Neuropathology ‘Escourolle’, AP-HP, Pitié-Salpêtrière University Hospital, Paris, France
12. AP-HP, National Reference Center for Rare Diseases ‘Neurogenetics’, Pitié-Salpêtrière University Hospital, Paris, France
13. AP-HP, National Reference center ‘rare and young dementias’, IM2A, Pitié-Salpêtrière University Hospital, Paris, France