1. C. Kenneth and Diane Wright Regional Center for Clinical and Translational Science, Virginia Commonwealth University, Richmond, Virginia, USA
2. Department of Internal Medicine, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
3. Department of Emergency Medicine, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
4. Department of Health Sciences, University of Richmond, Richmond, Virginia, USA
5. Department of Surgery, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
6. Department of Psychiatry, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA