[1] Metrohlth Med Ctr, Dept Surg, Cleveland, OH 44109 USA
[2] Univ Calif San Diego, Sch Med, Dept Surg, Div Trauma Surg Crit Care Burns & Acute Care Surg, San Diego, CA USA
[3] Univ Rochester, Med Ctr, Div Acute Care Surg, Rochester, NY USA
[4] Univ Alabama Birmingham, Dept Surgery, Birmingham, AL USA
[5] Scripps Mercy Hosp, San Diego, CA USA
[6] Univ British Columbia, Dept Surg, Vancouver, BC, Canada
[7] Texas Tech Univ, Hlth Sci Ctr, Lubbock, TX USA
[8] Covenant Med Ctr, Lubbock, TX USA
[9] R Adams Cowley Shock Trauma Ctr, Baltimore, MD USA
[10] Rutgers New Jersey Med Sch, Dept Surg, Div Trauma & Surg Crit Care, Newark, NJ USA
[11] Univ Arizona, Dept Surg, Div Trauma Crit Care Burn & Emergency Surg, Tucson, AZ USA
[12] Univ Chicago Med & Biol Sci, Dept Trauma & Acute Care Surg, Chicago, IL USA