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. Author manuscript; available in PMC: 2015 Sep 1.
Published in final edited form as: J Am Coll Surg. 2014 May 27;219(3):335–345. doi: 10.1016/j.jamcollsurg.2014.04.011

Figure 2.

Figure 2

General Surgery, Trauma, Burns and Surgical Critical Care Faculty, Harborview Medical Center, University of Washington.