Endoscopic ultrasonography-guided pancreaticoduodenostomy with a lumen-apposing metal stent to treat main pancreatic duct dilatation - Kuwatani, Masaki; Nagai, Kosuke; Takishin, Yunosuke; Furukawa, Ryutaro; Hirata, Hajime; Kawakubo, Kazumichi; Sakamoto, Naoya (Endoscopy, 2021)