1. Department of Neurology, University of Rochester School of Medicine and Dentistry, Rochester, New York
2. College of Pharmacy and Health Sciences, Drake University, Des Moines, Iowa
3. School of Pharmacy and Department of Neurology, University of Wisconsin–Madison
4. Department of Biostatistics, The University of Kansas Medical Center, Kansas City
5. Department of Neurology, University of Alabama at Birmingham
6. Department of Neurology, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
7. Department of Neurology, University of Pennsylvania, Philadelphia
8. Zeeh Pharmaceutical Experiment Station, University of Wisconsin–Madison
9. Office of Research and Standards, Office of Generic Drugs, Center for Drug Evaluation and Research, US Food and Drug Administration (FDA), Silver Spring, MD
10. SuccinctChoice Medical Communications, Chicago, Illinois
11. Department of Neurology, University of Cincinnati Medical Center, Cincinnati, Ohio