1. Centro de Biología Molecular Severo Ochoa (CBMSO), Consejo Superior de Investigaciones Cientificas - Universidad Autónoma de Madrid (CSIC-UAM), Madrid, Spain
2. Instituto de Biomedicina de Valencia (IBV-CSIC), Valencia, Spain
3. Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
4. New Integrated Medical Genetics (NIMGENETICS), Madrid, Spain
5. Neuropediatric Department, Hospital Universitario Quirónsalud, Madrid, Spain
6. School of Medicine, Universidad Europea de Madrid, Madrid, Spain
7. Department of Pediatrics, Children’s Hospital of Pittsburgh, University of Pittsburgh Medical Center, Pittsburgh, PA, USA