1. Neurometabolic Diseases Laboratory, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain
2. Neuromuscular Unit, Department of Neurology, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
3. Centre for Biomedical Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Spain
4. Division of Medical Genetics, Baylor Scott and White Health, Temple, Texas, USA
5. RUBAM, Department of Biological Chemistry, IQAC-CSIC, Madrid, Spain
6. Liver and Digestive Diseases Networking Biomedical Research Centre (CIBEREHD) ISCIII 28029 Madrid, Spain
7. GeneDx, Inc., Gaithersburg, Maryland, USA
8. Genetics Research Centre, Molecular and Clinical Sciences Institute, St. George’s University of London, London, UK
9. Catalan Institution of Research and Advanced Studies (ICREA), Barcelona, Catalonia, Spain