Affiliation: | 1. Department of Surgery, Uniformed Services University and Walter Reed National Military Medical Center, Bethesda, MD;2. Uniformed Services University Surgical Critical Care Initiative, Bethesda, MD;3. Henry M Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD;4. Department of Surgery, Emory University, Atlanta, GA;5. Department of Surgery, Duke University, Durham, NC |