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Copyright ©The Author(s) 2019.
World J Gastrointest Endosc. May 16, 2019; 11(5): 354-364
Published online May 16, 2019. doi: 10.4253/wjge.v11.i5.354
Figure 1
Figure 1 The access points of different endoscopic ultrasonography-guided biliary drainage procedures. A: The intrahepatic approach; B: The extrahepatic approach.