Affiliation: | 1. Department of Pediatrics, Center for Rare Diseases, Catholic University, Rome, Italy;2. Correspondence to:;3. Chiara Leoni, M.D., Department of Pediatrics, Center for Rare Diseases, Catholic University, Rome 00168, Italy.;4. E‐mail:;5. INSERM UMR 1163 and Université Paris Descartes‐Sorbonne Paris Cité, Institut Imagine, Paris, France;6. Department of Neurosciences, Catholic University, Rome, Italy;7. Neuroradiology‐Neurocenter Southern Switzerland, Lugano, Switzerland;8. Department of Neuroscience and Neurorehabilitation, Speech Language Pathology Unit, Bambino Gesù Children's Hospital, Rome, Italy;9. APHP, Hôpital Necker‐Enfants Malades, Paris, France |