1. Department of Surgery, McGovern Medical School at the University of Texas Health Science Center, Houston, Texas, USA.
2. Center for Surgical Trials and Evidence-based Practice, McGovern Medical School at the University of Texas Health Science Center, Houston, Texas, USA.
3. Red Duke Trauma Institute, McGovern Medical School at the University of Texas Health Science Center, Houston, Texas, USA.
4. Center for Translational Injury Research, McGovern Medical School at the University of Texas Health Science Center, Houston, Texas, USA.
5. Center for Clinical Research and Evidence-Based Medicine, McGovern Medical School at the University of Texas Health Science Center, Houston, Texas, USA.