1. Centre for Aging Brain and Neurodegenerative Disorders, Department of Neurology, University of Brescia, Brescia, Italy
2. “Dino Ferrari Centre”, Department of Neurological Sciences, University of Milan, I.R.C.C.S. “Foundation Ospedale Maggiore Policlinico, Mangiagalli and Regina Elena”, Milan, Italy
3. Centro Parkinson, Istituti Clinici di Perfezionamento, Milan, Italy
4. III Laboratory of Analyses, Department of Biotechnology, University of Brescia, Brescia, Italy
5. Genetic Unit, IRCCS Fatebenefratelli, Brescia, Italy
6. Department of Biomedical Sciences and Biotechnology, University of Brescia, Brescia, Italy
7. Centre for Behavioural Disturbances, Ente Universitario Lombardia Orientale, Brescia, Italy