1. Department of Surgery, Division of Trauma, Critical Care, Burn, The Ohio State University Wexner Medical Center; Columbus, Ohio, USA
2. Department of Behavioral, Social, and Health Education Sciences, Emory University Rollins School of Public Health; Atlanta, Georgia, USA
3. Department of Surgery, Division of Acute Care Surgery at Grady Memorial Hospital; Atlanta, Emory University School of Medicine, Georgia, USA
4. Department of Rehabilitation Medicine at Grady Memorial Hospital; Atlanta, Emory University School of Medicine, Georgia, USA
5. Department of Surgery, Division of Acute Care Surgery; Birmingham, University of Alabama at Birmingham, AL, USA