[1] Univ Texas Hlth Sci Ctr Houston, McGovern Med Sch, Dept Surg, Div Acute Care Surg, Houston, TX 77030 USA
[2] Univ Texas Hlth Sci Ctr Houston, Ctr Translat Injury Res, McGovern Med Sch, Houston, TX 77030 USA
[3] Mem Hermann Texas Med Ctr, Red Duke Trauma Inst, Houston, TX USA
[4] Univ Texas Hlth Sci Ctr Houston, McGovern Med Sch, Dept Surg, 6431 Fannin St,MSB 5-210, Houston, TX 77030 USA