1. General Pediatrics and Pediatric Acute and Emergency Unit, Policlinico “G. Rodolico‐San Marco” University Hospital University of Catania Catania Italy
2. Neonatal Intensive Care Unit, Policlinico “G. Rodolico‐San Marco” University Hospital University of Catania Catania Italy
3. Post Graduate Programme in Paediatrics, Department of Clinical and Experimental Medicine University of Catania Catania Italy
4. Neonatal Intensive Care Unit “Giovanni Paolo II” Hospital Ragusa Italy
5. Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Dermatology, A.O.U.P. “Gaetano Martino” University of Messina Messina Italy
6. Department of Clinical and Experimental Medicine, Section of Pediatrics and Child Neuropsychiatry University of Catania Catania Italy
7. 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