1. Department of Neurosurgery, University of Cincinnati College of Medicine, Cincinnati, OH
2. Department of Neurosurgery, University of Illinois College of Medicine, Chicago, IL
3. Department of Global Health and Population, Harvard University T.H. Chan School of Public Health, Boston, MA
4. Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital, Boston, MA
5. Institute for Nursing Research & Scholarship, University of Cincinnati College of Nursing, Cincinnati, OH