Hyung Su Ahn

The usefulness of transient elastography, acoustic-radiation-force impulse elastography, and real-time elastography for the evaluation of liver fibrosis

Sang Gyune Kim, Y. S. Kim, Y. Lee, 2013, Clinical and molecular hepatology.

Correlation of Narrow Band Imaging with Magnifying Colonoscopy and Histology in Colorectal Tumors

Hee Yong Yoo, S. Min, C. Ryu, 2011, Clinical endoscopy.

Uncovered self‐expandable metallic stent placement as a first‐line palliative therapy in unresectable malignant duodenal obstruction

Hyun Jong Choi, S. Hong, J. Moon, 2012, Journal of digestive diseases.

Holmium laser lithotripsy under direct peroral cholangioscopy by using an ultra-slim upper endoscope for patients with retained bile duct stones (with video).

Hyun Jong Choi, J. Moon, Sang-Heum Park, 2011, Gastrointestinal endoscopy.

Cystatin C is a good predictor of hepatorenal syndrome and survival in patients with cirrhosis who have normal serum creatinine levels.

Hyung Ki Kim, J. Park, S. Min, 2011, Hepato-gastroenterology.

Hyperplastic Polyposis Syndrome Identified with a BRAF Mutation

Hee Yong Yoo, S. Hong, H. Kim, 2012, Gut and liver.