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World J Gastroenterol. Apr 7, 2023; 29(13): 1955-1968
Published online Apr 7, 2023. doi: 10.3748/wjg.v29.i13.1955
Figure 4
Figure 4 Stone stuck in the bifurcation of the gallbladder duct. Red arrows indicate a stone stuck in the bifurcation of the gallbladder duct. A: The stone got stuck in the bifurcation of the gallbladder duct, as seen by endoscopic retrograde cholangiopancreatography. The guidewire could not be inserted into the gallbladder duct because of the obstruction by a stone; B: A stone stuck in the bifurcation of the gallbladder duct as observed by cholangioscopy.