1. NeuroCure Clinical Research Center; Charité-Universitätsmedizin Berlin; Germany
2. Department of Neurology; Beaumont University Hospital; Republic of Ireland
3. Department of Neurology; John Hopkins School of Medicine; Baltimore Maryland USA
4. Department of Neurology; Charité-Universitätsmedizin Berlin; Germany
5. Department of Neurology; St. Joseph Hospital; Berlin Germany
6. Experimental and Clinical Research Center; Charité-Universitätsmedizin Berlin and Max-Delbrück-Center for Molecular Medicine; Berlin Germany