| Affiliation: | 1. R Adams Cowley Shock Trauma Center, University of Maryland Medical Center, 22 South Greene Street, Baltimore, MD 21201, USA;2. Department of Emergency Medicine, Program in Trauma, R Adams Cowley Shock Trauma Center, University of Maryland, School of Medicine, 22 South Greene Street, Baltimore, MD 21201, USA;1. Department of Critical Care, Banner-University Medical Center, 1111 East McDowell Road, Phoenix, AZ 85006, USA;2. Department of Emergency Medicine, Emory University School of Medicine, Grady Memorial Hospital, 1750 Gambrell Drive Northeast, Hospital Tower, Suite T5L41, Atlanta, GA 30322, USA;3. Department of Anesthesiology, Emory University School of Medicine, Grady Memorial Hospital, Emory University Department of Anesthesiology, 1750 Gambrell Drive Northeast, Hospital Tower, Suite T5L41, Atlanta, GA 30322, USA |
