Case Report
Copyright ©The Author(s) 2021.
World J Gastrointest Endosc. Oct 16, 2021; 13(10): 529-542
Published online Oct 16, 2021. doi: 10.4253/wjge.v13.i10.529
Figure 6
Figure 6 Endoscopic ultrasound. The probe is inside the duodenum, and the common wall separates the duodenum and the duodenal duplication.