1. Department of Neurology Neurocenter of Southern Switzerland Ospedale Regionale di LuganoEOC Lugano Switzerland
2. Faculty of Biomedical Sciences Università della Svizzera Italiana Lugano Switzerland
3. Department of Pharmaceutical Sciences and Interdepartmental Research Center of Pharmacogenetics and Pharmacogenomics (CRIFF) University of Piemonte Orientale "A. Avogadro" Novara Italy
4. Department of Neurology Inselspital Bern University Hospital University of Bern Bern Switzerland