Reintervention technique with insertion of an uncovered metal stent by a 5.4-Fr delivery system for an occluded endoscopic ultrasound-guided hepaticogastrostomy stent - Ogura, Takeshi; Okuda, Atsushi; Nishioka, Nobu; Yamada, Masanori; Higuchi, Kazuhide (Endoscopy, 2021)