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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Sep 27, 2026; 18(9): 116919
Published online Sep 27, 2026. doi: 10.4240/wjgs.116919
Figure 3
Figure 3 Comparison of postoperative Visual Analog Scale scores between two groups of patients. A: 3 hours postoperatively; B: 6 hours postoperatively; C: 24 hours postoperatively; D: 72 hours postoperatively. aP < 0.05, bP < 0.01, cP < 0.001.


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