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. Author manuscript; available in PMC: 2020 Feb 27.
Published in final edited form as: Surgery. 2015 Aug 10;158(4):919–928. doi: 10.1016/j.surg.2015.07.006

Fig 2.

Fig 2.

Radiographic representation of U-tube drainage. A, Initial necrosis prior to drain placement. B, Placement of U-tube with resolution of necrosis and large-bore fistulous tract visible anteriorly and laterally.