Sang‐Woo Cha

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

Medicine, Oncology, Pathology +17

A newly designed fully covered metal stent for lumen apposition in EUS-guided drainage and access: a feasibility study (with videos)

Jong Ho Moon, Hyun Jong Choi, Dong Choon Kim et al. · Gastrointestinal Endoscopy · 2014 · 109 citations

Medicine, Surgery, Interventional Radiology +10

Newly designed stent for endoscopic bilateral stent-in-stent placement of metallic stents in patients with malignant hilar biliary strictures: multicenter prospective feasibility study (with videos)

Do Hyun Park, Sang Soo Lee, Jong Ho Moon et al. · Gastrointestinal Endoscopy · 2009 · 91 citations

Medicine, Surgery, Interventional Radiology +12

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 · 66 citations

Medicine, Surgery, Gastroenterology +12

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 · 55 citations

Medicine, Oncology, Pathology +17