[1] Ghent Univ Hosp, Dept Crit Care Med, B-9000 Ghent, Belgium
[2] Orlando Reg Med Ctr Inc, Dept Surg Educ, Orlando, FL USA
[3] Ziekenhuis Netwerk Antwerpen, Intens Care Unit, Antwerp, Belgium
[4] Foothills Med Ctr, Dept Crit Care Med, Calgary, AB, Canada
[5] Foothills Med Ctr, Dept Surg, Calgary, AB, Canada
[6] Letterkenny Hosp, Dept Surg, Letterkenny, Ireland
[7] Univ Newcastle, Dept Trauma, Div Surg, Newcastle, NSW 2308, Australia
[8] Virginia Commonwealth Univ, Med Ctr, Dept Surg Trauma & Crit Care, Richmond, VA USA
[9] Fremantle Hosp, Fremantle, WA, Australia
[10] Univ Utah, Hlth Sci Ctr, Dept Surg, Salt Lake City, UT USA