Endoscopy, Table of Contents Endoscopy 2021; 53(10): v48DOI: 10.1055/a-1310-1109 Author commentary Author commentary on Leena Kylänpää et al. Recommend Article Abstract Refers to: Transpancreatic biliary sphincterotomy versus double guidewire in difficult biliary cannulation: a randomized controlled trialEndoscopy 2021; 53(10): 1011-1019DOI: 10.1055/a-1327-2025 Full Text
