Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastrointest Surg. May 27, 2022; 14(5): 470-481
Published online May 27, 2022. doi: 10.4240/wjgs.v14.i5.470
Figure 3
Figure 3 Flow chart of the entire and matched cohort. NOTES: Natural orifice transluminal endoscopic surgery.