| Affiliation: | 1. Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD;2. Biogen Idec, Cambridge, MA;3. Departments of Psychiatry and Neurology, University of Maryland Medical Center, Baltimore, MD;4. Department of Health Evaluation Science, Pennsylvania State University, Hershey, PA (Posthumous);5. U.S. Food & Drug Administration, Silver Spring, MD;6. Parkinson''s and Movement Disorders Center of Maryland, Elkridge, MD;7. Department of Neurology and Neurological Sciences, Johns Hopkins University School of Medicine, Baltimore, MD;8. Veterans Affairs Medical Center, Washington, DC;9. Departments of Psychiatry and Neurology, Georgetown University School of Medicine, Washington, DC;10. Department of Neurology, Sinai Hospital, Baltimore, MD;11. Departments of Psychiatry and Neurology, Baylor College of Medicine, Houston, TX |
