1. Department of Neurology, ASST San Gerardo Hospital, School of Medicine and Surgery and Milan Center for Neuroscience University of Milan–Bicocca Monza Italy
2. Laboratory of Epidemiological and Clinical Cardiology, Department of Experimental, Diagnostic, and Specialty Medicine University of Bologna Bologna Italy
3. Neurological Disorders Mario Negri Institute of Pharmacological Research, Scientific Institute for Research and Health Care Milan Italy