Retrospective Study
Copyright ©The Author(s) 2020.
World J Gastrointest Endosc. May 16, 2020; 12(5): 149-158
Published online May 16, 2020. doi: 10.4253/wjge.v12.i5.149
Figure 3
Figure 3 Endoscopy results. A: Debridement of necrosum with a metal snare; B: Clean walled-off necrosis cavity after debridement.