| Affiliation: | 1. Department of Paediatric Neurology, Chelsea and Westminster Hospital, London, United Kingdom;2. Unit of Genetics and Paediatric Immunology, Department of Paediatrics, University of Messina, Messina, Italy;3. Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy;4. Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom;5. Unit of Infantile Neuropsychiatry, Department of Paediatrics, University of Messina, Messina, Italy;6. Unit of Neuroradiology, Department of Biomedical Sciences and Morpho‐Functional Imaging, University of Messina, Messina, Italy;7. Unit of Pediatric Cardiology, Department of Paediatrics, University of Messina, Messina, Italy;8. Institute of Medical Genetics, “CSS‐Mendel” Institute, Rome, Italy;9. Bambino Gesù Children's Hospital, IRCCS, Rome, Italy;10. Institute of Neurological Sciences, National Research Council, Catania, Italy;11. National Centre for Rare Diseases, Istituto Superiore di Sanità, Rome, Italy;12. Institute for Physiological Chemistry and Pathobiochemistry, University of Munster, Munster, Germany |
