Review
Copyright ©The Author(s) 2021.
World J Gastrointest Endosc. Aug 16, 2021; 13(8): 260-274
Published online Aug 16, 2021. doi: 10.4253/wjge.v13.i8.260
Figure 3
Figure 3 Large bile duct stone extraction. A: Bile duct stone; B-D: Balloon sphincteroplasty performed (B and C) with extracted stone fragment (D).