| 2007 | Quality of life in patients with irritable bowel syndrome in Korea | 심기남 | Meeting Abstract |
| 2016 | Sequential Therapy versus Triple Therapy for the First Line Treatment of Helicobacter pylori in Korea: A Nationwide Randomized Trial | 심기남 | Article |
| 2016 | Significance of calcium-sensing receptor expression in gastric cancer | 정성애; 조민선; 정혜경; 이주호; 심기남; 김성은; 문창모; 태정현 | Article |
| 2023 | Small Bowel Capsule Endoscopy within 6 Hours following Bowel Preparation with Polyethylene Glycol Shows Improved Small Bowel Visibility | 심기남 | Article |
| 2013 | The effectiveness of oral phloroglucin as a premedication for diagnostic esophagogastroduodenoscopy | 이선영; 정성애; 김성은 | Meeting Abstract |
| 2019 | The efficacy and safety of irsogladine maleate in nonsteroidal anti-inflammatory drug or aspirin-induced peptic ulcer and gastritis | 심기남 | Article |
| 2018 | The etiology of potential small-bowel bleeding depending on patient's age and gender | 심기남 | Article |
| 2016 | The prevalence of colorectal polyps in patients with gastric cancer. | 정성애; 정혜경; 심기남; 김성은; 공경애 | Meeting Abstract |
| 2015 | The use of low-volume polyethylene glycol containing ascorbic acid versus 2 L of polyethylene glycol plus bisacodyl as bowel preparation for colonoscopy | 문일환; 정성애; 정혜경; 심기남; 김성은; 문창모; 태정현 | Article |
| 2015 | Time trend in erosive esophagitis among a healthy Korean population: 4-year single institution experience | 정성애; 심기남; 김정숙 | Meeting Abstract |
| 2017 | Triple therapy versus sequential therapy for the first-line Helicobacter pylori eradication | 정성애; 정혜경; 심기남; 김성은; 문창모; 태정현 | Article |
