1. Unit of Genetics and Genomics of Neuromuscular and Neurodegenerative DisordersCentro de Investigación Príncipe Felipe (CIPF) Valencia Spain
2. Rare Diseases Joint UnitCIPF‐IIS La Fe Valencia Spain
3. Department of NeurologyHospital General Universitari d'Elx Alicante Spain
4. Department of NeurologyHospital Universitari i Politècnic La Fe Valencia Spain
5. Hepatology – Liver Transplantation UnitDigestive Medicine Service, IIS La Fe and CIBER‐EHD, Hospital Universitari i Politècnic La Fe Valencia Spain
6. Department of MedicineUniversitat de València Valencia Spain