1. Department of Nutrition, Harvard T. H. Chan School of Public Health, Harvard University, Boston, Massachusetts
2. Bayer Pharma AG, Berlin, Germany
3. Department of Neurology, University of Chicago, Chicago, Illinois
4. Department of Neurology, Scientific Institute H. S. Raffaele, Milan, Italy
5. Department of Neurology and Neuroscience, Rutgers–New Jersey Medical School, Newark
6. Department of Neurology, University of California, San Francisco
7. Neuroimaging Research Unit, Scientific Institute and University Vita-Salute, Milan, Italy
8. Department of Neurology, University of Dusseldorf, Dusseldorf, Germany
9. Department of Neurology, Piedmont Health Care, Mooresville, North Carolina
10. Department of Neurology, St Michael’s Hospital, Toronto, Ontario, Canada
11. Bayer HealthCare Pharmaceuticals, Whippany, New Jersey
12. Bayer Pharma AG, Berlin, Germany12Bayer Pharma AG, Berlin, Germany
13. Department of Neurology, University Hospital Basel, Basel, Switzerland
14. Bayer Pharma AG, Berlin, Germany14Department of Neurology, University Hospital Bonn, Bonn, Germany
15. Department of Nutrition, Harvard T. H. Chan School of Public Health, Harvard University, Boston, Massachusetts15Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts