| Affiliation: | 1. Department of Emergency Medicine, Perelman School of Medicine at the Hospital of University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA;2. Department of Emergency Medicine, Renaissance School of Medicine, Stony Brook University, 101 Nicolls Road, Health Sciences Center, Level 4, Stony Brook, NY 11794, USA;3. Department of Neurosurgery, Renaissance School of Medicine, Stony Brook University, 101 Nicolls Road, Health Sciences Center, Level 4, Stony Brook, NY 11794, USA;1. Department of Emergency Medicine, University of Washington, Seattle, WA, USA;2. Division of Pulmonary, Critical Care, and Sleep Medicine, University of Washington, Seattle, WA, USA;1. Department of Emergency Medicine, Stanford University, 900 Welch Road, Suite 350, Palo Alto, CA 94305, USA;2. Department of Neurology, Stanford Health Care - Valley Care, Stanford University, 300 Pasteur Drive, Palo Alto, CA 94304, USA;1. Emergency Medicine, Barts Health NHS Trust, Queen Mary University of London, London, UK;2. Trauma Sciences, Blizard Institute, Queen Mary University of London, London, UK;3. Emergency Medicine, Barts Health NHS Trust, London, UK;4. Trauma and Neuroscience, Blizard Institute, Queen Mary University of London, London E1 2AT, UK;5. London’s Air Ambulance, Barts Health NHS Trust, London, UK;1. Department of Medicine, John D. Dingell VA Medical Center, Wayne State University, Detroit Medical Center, 3990 John R St, Detroit, MI 48201, USA;2. Department of Medicine, Wayne State University, Detroit, MI, USA;3. Detroit Medical Center, Detroit, MI, USA;4. Department of Internal Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, Wayne State University, 3990 John R, 3-Hudson, Detroit, MI 48201, USA;5. Ascension Providence Hospital, Southfield, MI, USA |
