Moon Han Choi

Core biopsy needle versus standard aspiration needle for endoscopic ultrasound-guided sampling of solid pancreatic masses: a randomized parallel-group study

Yun Kyung Lee, Jong Ho Moon, Hee Jung Kim et al. · Endoscopy · 2014 · 149 citations

Effectiveness of a newly designed antireflux valve metal stent to reduce duodenobiliary reflux in patients with unresectable distal malignant biliary obstruction: a randomized, controlled pilot study (with videos)

Yun Nah Lee, Jong Ho Moon, Hyun Jong Choi et al. · Gastrointestinal Endoscopy · 2015 · 65 citations

Pilot Study, Gastroenterology, Lumen-apposing Metal Stent +7

Usefulness of endoscopic ultrasound‐guided sampling using core biopsy needle as a percutaneous biopsy rescue for diagnosis of solid liver mass: Combined histological‐cytological analysis

Yun Nah Lee, Jong Ho Moon, Hee Kyung Kim et al. · Journal of Gastroenterology and Hepatology · 2015 · 54 citations

Accuracy of a scoring system for the differential diagnosis of common gastric subepithelial tumors based on endoscopic ultrasonography

Sung Woo Seo, Su Jin Hong, Jae Pil Han et al. · Journal of Digestive Diseases · 2013 · 50 citations

Tissue acquisition for diagnosis of biliary strictures using peroral cholangioscopy or endoscopic ultrasound-guided fine-needle aspiration

Yun Kyung Lee, Jong Ho Moon, Hyun Jong Choi et al. · Endoscopy · 2018 · 39 citations