1. Center for Human Genetic Research, Massachusetts General Hospital (MGH), Boston, MA, USA
2. Division of Neurocritical Care and Emergency Neurology, Department of Neurology, MGH, Boston, MA, USA
3. Division of Endocrinology, Diabetes and Nutrition, Department of Medicine, University of Maryland School of Medicine, Baltimore, USA
4. Institute for Stroke and Dementia Research, Klinikum der Universität München, Ludwig-Maximilians-Universität München, Munich, Germany
5. J. Philip Kistler Stroke Research Center, Department of Neurology, MGH, Boston, MA, USA
6. Department of Emergency Medicine, MGH, Boston, MA, USA
7. Program in Medical and Population Genetics, Broad Institute, Cambridge, MA, USA
8. Department of Neurology, Jagiellonian University Medical College, Krakow, Poland
9. Department of Clinical Sciences Lund, Neurology, Lund University, Lund, Sweden
10. Department of Neurology and Rehabilitation Medicine, Neurology, Skåne University Hospital, Lund, Sweden
11. Neurovascular Research Unit, Department of Neurology, Institut Municipal d’Investigacio´ Medica–Hospital del Mar, Universitat Autonoma de Barcelona, Barcelona, Spain
12. Program in Inflammation and Cardiovascular Disorders, Institut Municipal d’Investigacio´ Medica–Hospital del Mar, Universitat Autonoma de Barcelona, Barcelona, Spain
13. Department of Neurology, Medical University of Graz, Austria
14. Division of Neuroradiology, Department of Radiology, Medical University of Graz, Austria
15. Neurovascular Research Laboratory and Neurovascular Unit, Institut de Recerca, Hospital Vall d’Hebron, Universitat Autonoma de Barcelona, Barcelona, Spain
16. Stroke Pharmacogenomics and Genetics, Fundació Docència i Recerca Mutua Terrassa, Mutua de Terrassa Hospital, Terrassa, Spain
17. Division of Behavioral Neurology, Department of Neurology, MGH, Boston, MA, USA
18. Division of Neuropsychiatry, Department of Psychiatry, MGH, Boston, MA, USA
19. Center for Public Health Genomics, Wake Forest School of Medicine, Winston-Salem, NC, USA
20. Department of Clinical Neurosciences, University of Cambridge, UK
21. Geriatrics Research and Education Clinical Center, Baltimore Veterans Administration Medical Center, Baltimore, MD, USA
22. Department of Neurology, University of Virginia, Charlottesville, VA, USA
23. Department of Public Health Science, University of Virginia, Charlottesville, VA, USA
24. Department of Neurology, University of Maryland School of Medicine, Baltimore, MD, USA
25. Department of Neurology, Veterans Affairs Medical Center, Baltimore, MD, USA
26. University of Cincinnati College of Medicine, Cincinnati, OH, USA
27. German Center for Neurodegenerative Diseases (DZNE) and Munich Cluster for Systems Neurology (SyNergy), Germany