Successful Endoscopic Treatment of Accessory Pancreatic Duct Stones in an Elderly Patient with Igg-4 Related Disease: A Case Report and Literature Reviews. GJMR [Internet]. 2013 Feb. 15 [cited 2026 Oct. 24];13(4):1-4. Available from: https://medicalresearchjournal.org/index.php/GJMR/article/view/