1. Formerly of Retrophin, Inc. Cambridge Massachusetts USA
2. Departments of Pediatrics and NeurologyUniversity of Colorado School of Medicine Denver Colorado USA
3. Department of PediatricsUniversity of Pittsburgh School of Medicine Pittsburgh Pennsylvania USA
4. Departments of Neurology and Human GeneticsEmory University School of Medicine Atlanta Georgia USA
5. Department of Neurology, Friedrich‐Baur‐InstituteUniversity of Munich, Munich, Germany and German Center for Neurodegenerative Diseases (DZNE) Munich Germany
6. Barrow Neurological InstitutePhoenix Children's Hospital, University of Arizona College of Medicine Phoenix Arizona USA
7. Department of NeurologyMassachusetts General Hospital/Harvard Medical School Boston Massachusetts USA
8. Departments of Neurology and PediatricsUniversity of California‐San Francisco San Francisco California USA
9. Evidera, Inc Bethesda Maryland USA
10. Formerly of Evidera, Inc Bethesda Maryland USA