1. Department of Neurology Duke University School of Medicine Durham North Carolina USA
2. Center for Evidence Synthesis in Health Department of Health Services, Policy, and Practice Brown University School of Public Health Providence Rhode Island USA
3. Department of Epidemiology Brown University School of Public Health Providence Rhode Island USA
4. Department of Neurology Vanderbilt University School of Medicine Nashville Tennessee USA
5. Department of Neurology Warren Alpert Medical School of Brown University Providence Rhode Island USA
6. Department of Neurology With Focus on Neurovascular Diseases University Hospital Tübingen Tübingen Germany
7. Hertie Institute for Clinical Brain Research University Hospital Tübingen Tübingen Germany
8. Department of Neurology St. John’s Hospital Medical Faculty Sigmund Freud University Vienna Austria
9. Department of Neurology Ludwig Maximilians University Munich Germany
10. Department of Neurosurgery Warren Alpert Medical School of Brown University Providence Rhode Island USA
11. Department of Radiology Warren Alpert Medical School of Brown University Providence Rhode Island USA
12. Department of Neurology New York University School of Medicine New York New York USA