Sang Un Park

Endoscopic submucosal dissection for colorectal tumors

D. Chang, Sang Un Park, 飯塚 春尚, 2010 .

Disease progression and the risk factor analysis for chronic hepatitis C

D. Sinn, M. Choi, J. Lee, 2008, Liver international : official journal of the International Association for the Study of the Liver.

Effects of Chromosomal Polyploidy on Survival of Colon Cancer Cells

D. Chang, In-Hoo Kim, Seunghee Hong, 2011 .

[Effects of chromosomal polyploidy on survival of colon cancer cells].

D. Chang, In-Hoo Kim, Seunghee Hong, 2011, The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi.

A prediction model for liver abscess developing after transarterial chemoembolization in patients with hepatocellular carcinoma.

D. Sinn, M. Choi, J. Lee, 2014, Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver.

Clinical Characteristics and Treatment Outcomes of Cryptogenic Multifocal Ulcerous Stenosing Enteritis in Korea

D. Chang, J. Byeon, B. Ye, 2015, Digestive Diseases and Sciences.

Effect of composite yogurt enriched with acacia fiber and Bifidobacterium lactis.

D. Chang, P. Rhee, Y. Min, 2012, World journal of gastroenterology.

Endoscopic submucosal dissection or transanal endoscopic microsurgery for nonpolypoid rectal high grade dysplasia and submucosa-invading rectal cancer

D. Chang, Y. Cho, H. Kim, 2012, Endoscopy.

Su1562 Comparison of Clinical Outcomes Between the Endoscopic Submucosal Dissection and the Transanal Endoscopic Microsurgery for Early Rectal Cancers

D. Chang, Y. Cho, S. Yun, 2011 .