Department of Surgery, University of North Carolina at Chapel Hill School of Medicine and the American College of Surgeons Institute for Health Policy Research, Chapel Hill, NC *Correspondence address: George F Sheldon, MD, FACS, University of North Carolina School of Medicine, Department of Surgery, 4006 Burnett-Womack, CB# 7050, Chapel Hill, NC 27599-7050 Received March 16, 2010; accepted March 16, 2010. Disclosure Information: Nothing to disclose. Presented at the American College of Surgeons 95th Annual Clinical Congress, Chicago, IL, October 2009.
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