Hyun Yang

Effectiveness of the polysaccharide hemostatic powder in non‐variceal upper gastrointestinal bleeding: Using propensity score matching

Eun Hye Kim, Eun Hwa Kim, S. Shin, 2018, Journal of gastroenterology and hepatology.

Use of Methylene Blue for Detection of Specialized Intestinal Metaplasia in GERD Patients Presenting for Screening Upper Endoscopy

J. Horwhat, R. Wong, E. Gaertner, 2005, Digestive Diseases and Sciences.