Ruptured Pseudoaneurysm of Right Hepatic Artery as Immediate Complication of Lumen-Apposing Metal Stent Placement for Choledochoduodenostomy: A Case Report. - Boustany A; Creamer CC; Onwuzo C; Onwuzo S; Abdel-Razeq R; Hashimoto Y (Case reports in gastrointestinal medicine, 2026)