Endoscopy, Table of Contents Endoscopy 2017; 49(07): v22DOI: 10.1055/s-0043-111443 Video Comment © Georg Thieme Verlag KG Stuttgart · New YorkVideo Comment on Yun Nah Lee et al. Recommend Article Abstract See also:Direct peroral cholangioscopy for diagnosis of bile duct lesions using an I-SCAN ultraslim endoscope: a pilot study Endoscopy 2017; 49(07): 675-681DOI: 10.1055/s-0043-106179 Full Text
