1. NeuroCure Clinical Research Center; Charité - Universitätsmedizin Berlin; Berlin Germany
2. Department of Neurology; Charité - Universitätsmedizin Berlin; Berlin Germany
3. Center for Stroke Research (CSB); Charité - Universitätsmedizin Berlin; Berlin Germany
4. Department for Biostatistics and Clinical Epidemiology; Charité - Universitätsmedizin Berlin; Berlin Germany