1. Department of Biological and Environmental Sciences and Technologies (DiSTeBA) , Via Provinciale Lecce-Monteroni n.165, 73100 Lecce , Italy
2. ALS Clinical Research Center, P Giaccone University Hospital and Department of Biomedicine, Neuroscience and advanced Diagnostic (BIND), University of Palermo , via Gaetano La Loggia n° 1, 90129 Palermo , Italy
3. Section of Genomic Medicine, Department of Life Sciences and Public Health, Università Cattolica del Sacro Cuore , Rome , Italy
4. Unit of Medical Genetics, Department of Laboratory and Infectious Disease Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome , Italy
5. Adult NEMO Clinical Center, Unit of Neurology, Department of Aging, Neurological, Orthopedic and Head-Neck Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS , Rome , Italy
6. Section of Neurology, Department of Neuroscience, Faculty of Medicine and Surgery, Università Cattolica del Sacro Cuore , Rome , Italy