• Effect of Potassium-competitive Acid Blockers in Reflux Esophagitis

• Park Eun-Young

• Kim Gwang-Ha

• ´ëÇÑ»óºÎÀ§Àå°ü.Ç︮ÄÚ¹ÚÅÍÇÐȸÁö   2020  Volume.20  No.4 335 ~ 337

• A Missing Subepithelial Tumor in the Duodenum

• Jee Sam-Ryong

• ´ëÇÑ»óºÎÀ§Àå°ü.Ç︮ÄÚ¹ÚÅÍÇÐȸÁö   2020  Volume.20  No.4 332 ~ 334

• Glomus Tumor of the Duodenum

• Ha Tae-Kyoung

• Kim Gwang-Ha, Lee Moon-Won, Lee Bong-Eun, Kwak Young-Min, Park Guk-Bin, Park Yong-Bo

• ´ëÇÑ»óºÎÀ§Àå°ü.Ç︮ÄÚ¹ÚÅÍÇÐȸÁö   2020  Volume.20  No.4 328 ~ 331

• Duodenal Decubitus Ulcer Caused by Percutaneous Endoscopic Transgastric Jejunostomy Tube

• Kang Seok-In

• Kim Yu-Ri, Na Hee-Kyong, Chung Sun-Ju, Lee Jeong-Hoon

• ´ëÇÑ»óºÎÀ§Àå°ü.Ç︮ÄÚ¹ÚÅÍÇÐȸÁö   2020  Volume.20  No.4 324 ~ 327

• Short-term Outcomes of Intragastric Balloon Placement for Obesity Treatment

• Choe Young-Hee

• Kim Joon-Sung, Kim Byung-Wook

• ´ëÇÑ»óºÎÀ§Àå°ü.Ç︮ÄÚ¹ÚÅÍÇÐȸÁö   2020  Volume.20  No.4 318 ~ 323

• The Most Influential Publications on Endoscopic Submucosal Dissection: A Bibliometric Analysis

• Bang Chang-Seok

• Lee Jae-Jun, Baik Gwang-Ho

• ´ëÇÑ»óºÎÀ§Àå°ü.Ç︮ÄÚ¹ÚÅÍÇÐȸÁö   2020  Volume.20  No.4 306 ~ 317

• First-line Helicobacter pylori Eradication Rate of the 10-day Hybrid Therapy

• Park Jeong-Hun

• Kim Dong-Woo, Choe Jung-Wan, Kim Seung-Young, Jung Sung-Woo, Hyun Jong-Jin, Jung Young-Kul,&nbs...

• ´ëÇÑ»óºÎÀ§Àå°ü.Ç︮ÄÚ¹ÚÅÍÇÐȸÁö   2020  Volume.20  No.4 300 ~ 305

• Metachronous Gastric Cancer Occurring after Endoscopic Resection of Early Gastric Cancer

• Kim Gwang-Ha

• ´ëÇÑ»óºÎÀ§Àå°ü.Ç︮ÄÚ¹ÚÅÍÇÐȸÁö   2020  Volume.20  No.4 295 ~ 299

• Metachronous Cancer Occurring after Endoscopic Resection of Superficial Esophageal Cancer

• Pih Gyu-Young

• Kim Do-Hoon

• ´ëÇÑ»óºÎÀ§Àå°ü.Ç︮ÄÚ¹ÚÅÍÇÐȸÁö   2020  Volume.20  No.4 288 ~ 294

• Evidence-based Guidelines for the Treatment of Helicobacter pylori Infection in Korea: 2020 Revised ...

• Jung Hye-Kyung

• Kang Seung-Joo, Lee Yong-Chan, Yang Hyo-Joon, Park Seon-Young, Shin Cheol-Min, Kim Sung-Eun,&nb...

• ´ëÇÑ»óºÎÀ§Àå°ü.Ç︮ÄÚ¹ÚÅÍÇÐȸÁö   2020  Volume.20  No.4 261 ~ 287

• Can Hybrid Therapy Be an Alternative to the First-line Regimen for Helicobacter pylori Infection?

• Park Jong-Kyu

• ´ëÇÑ»óºÎÀ§Àå°ü.Ç︮ÄÚ¹ÚÅÍÇÐȸÁö   2020  Volume.20  No.4 257 ~ 260