1. Division of Trauma, Surgical Critical Care and Emergency Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
2. Department of Neurology, Duke University School of Medicine, Durham, NC.
3. Department of Pediatrics (Critical Care), Northwestern University, Chicago, IL.
4. Department of Anesthesiology, Critical Care Medicine, Washington University in St. Louis, St. Louis, MO.
5. Omnicure Inc., St. Louis, MO.
6. Departments of Anesthesia and Critical Care Medicine and Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, MD.
7. Section of Surgical Critical Care, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA.
8. Department of Pharmacy, Temple University Health System, Philadelphia, PA.
9. Departments of Anesthesiology and Critical Care Medicine and Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.