Retrospective Cohort Study
Copyright ©The Author(s) 2025.
World J Gastrointest Endosc. Jan 16, 2025; 17(1): 97840
Published online Jan 16, 2025. doi: 10.4253/wjge.v17.i1.97840
Figure 2
Figure 2 Novel catheter. A: The tip of the catheter is tapered and chamfered; B: Overall view.