Hyunsuk Lee

Successful Removal of a Difficult Common Bile Duct Stone by Percutaneous Transcholecystic Cholangioscopy

S. Hur, G. Huh, Yeji Kim, 2021, Clinical endoscopy.

Atypical Scar Patterns after Gastric Endoscopic Submucosal Dissection

C. Choi, B. Kim, J. G. Kim, 2021 .

Successful Infliximab Therapy in a Patient with Refractory Takayasu's Arteritis

Yeonsil Yu, B. Choi, Jinyoung An, 2016 .