1. Neurology Unit, Department of Clinical and Experimental Sciences; University of Brescia; Brescia
2. Medical Genetics Unit, City of Health and Science; University Hospital; Turin
3. Department of Medical Sciences; University of Turin; Turin
4. Microcitemie Regional Hospital, Brotzu Hospital; Cagliari
5. Department of Pharmacological and Biomolecular Sciences; University of Milan; Milan
6. Neurophysiology Unit, Spedali Civili; Brescia
7. Department of Nuclear Medicine; University of Brescia; Brescia
8. Vita-Salute San Raffaele University; Milan
9. Nuclear Medicine Unit, San Raffaele Hospital; Milan
10. Division of Neuroscience, San Raffaele Scientific Institute; Milan
11. Neurologic Division 1, Department of Neuroscience and Mental Health, University Hospital City of Health and Science of Turin; Turin
12. Neurology Unit, Cremona Hospital; Cremona
13. Endocrinological Unit, San Carlo Hospital; Paderno Dugnano Milan Italy
14. Neuroscience Institute Cavalieri Ottolenghi (NICO) and Department of Neuroscience; University of Turin; Turin
15. Department of Brain and Behavioral Sciences, Medical and Genomic Statistics Unit; University of Pavia; Pavia Italy