1. Department of Biostatistics and Data Science, University of Texas Health Science Center at Houston School of Public Health, Houston, Texas, USA.
2. Department of Neurosurgery, and University of Washington, Seattle, Washington, USA.
3. Department of Anesthesiology Baylor College of Medicine, University of Washington, Seattle, Washington, USA.
4. Department of Department of Neurological Surgery and Biostatistics, University of Washington, Seattle, Washington, USA.
5. Department of Neurological Surgery, Harborview Medical Center, University of Washington, Seattle, Washington, USA.
6. Department of Neurology and Rehabilitation Medicine, University of Cincinnati, Cincinnati, Ohio, USA.
7. Department of Neurology, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
8. Brain and Spinal Injury Center, University of California, San Francisco, San Francisco, Emory University School of Medicine, Atlanta, Georgia, USA.
9. Department of Emergency Medicine, Emory University School of Medicine, Atlanta, Georgia, USA.