1. Unit of Clinical Pediatrics University Hospital “Policlinico‐Vittorio Emanuele” University of Catania Catania Italy
2. Unit of Rare Diseases of the Nervous System in Childhood Department of Clinical and Experimental Medicine Section of Pediatrics and Child Neuropsychiatry University of Catania Catania Italy
3. Units of Pediatrics and Pediatric Emergency University Hospital “Policlinico‐Vittorio Emanuele” Catania Italy
4. Units of Pediatrics and Neonatal Intensive Care Department of Health Promotion of Maternal‐Infantile Care and of Excellence Internal and Specialist Medicine “G. D'Alessandro” [PROMISE] University of Palermo Palermo Italy
5. National Council of Research Institute for Research and Biomedical Innovation (IRIB) Unit of Catania Catania Italy
6. Chair of Pediatrics Department of Educational Sciences University of Catania Catania Italy