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E-RI for recurrent biliary obstruction after EUS-guided hepaticogastrostomy using a L-PCMS. (a) E-RI through the distal end of the existing L-PCMS. (b) E-RI through the stent mesh of the existing L-PCMS. (c) E-RI through the hepaticogastrostomy fistula after removal of the L-PCMS. E-RI: Endoscopic reintervention; L-PCMS: Long partially covered metal stent
