| Affiliation: | 1. Department of Surgery, Division of Emergency Medicine, University of Vermont College of Medicine, 111 Colchester Avenue, Burlington, VT 05401, USA;2. Department of Neurology, Division of Neurocritical Care, University of Vermont College of Medicine, 111 Colchester Avenue, Burlington, VT 05401, USA;3. Division of Vascular Neurology, Yale School of Medicine, 15 York Street, LLCI Building Suite 1004, New Haven, CT 06510, USA;4. Department of Pharmacy, The University of Vermont Medical Center, 111 Colchester Avenue, Mailstop 272 BA1, Burlington, VT 05401, 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. Department of Emergency Medicine, University of Arizona College of Medicine, 1501 North Campbell Avenue, PO Box 245057, Tucson, AZ 85724-5057, USA;2. Department of Medicine, Division of Pulmonary, Allergy, Critical Care and Sleep, University of Arizona College of Medicine, Tucson, AZ, USA;1. Department of Emergency Medicine, University of Pennsylvania - Perelman School of Medicine, 3400 Spruce Street, Ground Ravdin, Philadelphia, PA 19104, USA;2. Department of Anesthesiology and Critical Care, University of Pennsylvania - Perelman School of Medicine, 3400 Spruce Street, Ground Ravdin, Philadelphia, PA 19014, USA;1. Department of Emergency Medicine, University of Maryland School of Medicine, 110 South Paca Street, 6th Floor, Suite 200, Baltimore, MD 21201, USA;2. Emergency Medicine, University of Maryland Medical Center, 22 South Greene Street, Baltimore, MD 21201, USA |
