1. Division of Neurosciences Critical Care, Department of Neurology, Johns Hopkins University, Baltimore, MD, USA
2. Division of Brain Injury Outcomes, Johns Hopkins University, Baltimore, MD, USA
3. School of Medicine, Dentistry and Nursing, University of Glasgow, Glasgow, UK
4. Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
5. Department of Neurosurgery, University of California, Los Angeles, CA, USA
6. Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
7. Department of Neurosurgery, Newcastle University, Newcastle upon Tyne, UK
8. Department of Neurology, Emory University, Atlanta, GA, USA
9. Biostatistics Center, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
10. Emissary International LLC, Austin, TX, USA
11. Genentech Inc., San Francisco, CA, USA (retired)
12. Jamison-Reilly LLC, Hummelstown, PA, USA
13. National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA
14. The George Institute for Global Health China at Peking University Health Science Center, Beijing, China
15. The George Institute for Global Health, Faculty of Medicine, University of New South Wales, Sydney, Australia
16. Department of Neurosurgery, University of Alabama, Birmingham, AL, USA
17. Department of Neurosurgery, University of Kansas, Kansas City, KS, USA
18. Department of Neurosurgery, University of Texas, San Antonio, TX, USA
19. Department of Neurosurgery, University of Cincinnati, Cincinnati, OH, USA
20. Section of Neurosurgery, Neurovascular Surgery Program, University of Chicago, Chicago, IL, USA