1. Department of Neurology Duke University School of Medicine Durham NC
2. Division of Cardiology Department of Medicine Duke University School of Medicine Durham NC
3. Duke Clinical Research Institute Durham NC
4. Department of Neurology Warren Alpert Medical School of Brown University Providence RI
5. Department of Neurology & Stroke and Hertie Institute for Clinical Brain Research Eberhard Karls University Tübingen Tübingen Germany
6. Department of Neurology Yale University School of Medicine New Haven CT
7. Department of Neurology NYU Grossman School of Medicine New York NY
8. Dean’s Office Dell Medical School The University of Texas at Austin Austin TX