| Affiliation: | 1. Department of Emergency Medicine, Medstar Georgetown University Hospital, Washington Hospital Center, 3800 Reservoir Road, Northwest, Washington, DC 20007, USA;2. Department of Emergency Medicine, University of Cincinnati, University Hospital, 231 Albert Sabin Way, PO Box 670769, Cincinnati, OH 45267, USA;1. Unidad de Cuidados Intensivos, Hospital Universitario Reina Sofía, Córdoba, España;2. Departamento de Patología, Hospital Universitario Reina Sofía, Córdoba, España;1. Department of Emergency Medicine, Carilion Clinic, 525 Janette Avenue Southwest, Roanoke, VA 24016, USA;2. Department of Emergency Medicine, Carilion Clinic, PO Box 13367, Roanoke, VA 24033, USA;1. Department of Emergency Medicine, Washington Hospital Center, 110 Irving Street Northwest, Suite NA 1177, Washington, DC 20010, USA;2. Department of Emergency Medicine, MedStar Georgetown University Hospital, Washington, DC, USA |
