Fig. 4. (A) Endoscopic ultrasound showing hyperdense foreign body (arrow). (B) Endoscopic retrograde cholangiopancreatography (ERCP) and removal of foreign body. (C) Hemoclip removed at ERCP.

Int J Gastrointest Interv 2021;10:84~88 https://doi.org/10.18528/ijgii200022

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