1. Regional Coordinator Centre for Rare Diseases University Hospital of Udine Udine Italy
2. Laboratory of Molecular Biology of Neurometabolic Diseases, Neuroscience Department Meyer Children's Hospital IRCCS Florence Italy
3. Medical Genetics Unit AUSL Romagna Ravenna Italy
4. Department of Medical and Surgical Sciences (DIMEC) University of Bologna Bologna Italy
5. Department of Neurosciences, Psychology, Drug Research and Child Health (NEUROFARBA) University of Florence Florence Italy