| 2015 | Time trend in erosive esophagitis among a healthy Korean population: 4-year single institution experience | 정성애; 심기남; 김정숙 | Meeting Abstract |
| 2004 | The short term prognosis in alcoholic liver disease with metabolic acidosis | 문일환; 유권; 정성애; 심기남 | Article |
| 2016 | Tonsil-derived mesenchymal stem cell ameliorate intestinal fibrosis in chronic murine colitis model | 정성애; 심기남; 조인호; 문창모; 태정현 | Meeting Abstract |
| 2008 | Efficacy of levofloxacin-based triple therapy as second-line Helicobacter pylori eradication | 유권; 정성애; 심기남 | Article |
| 2008 | Role of anti-secretory treatment in addition to Helicobacter pylori eradication triple therapy in the treatment of peptic ulcer | 유권; 정성애; 심기남 | Article |
| 2015 | Meta-analysis of predictive clinicopathologic factors for lymph node metastasis in patients with early colorectal carcinoma | 정성애; 심기남 | Article |
| 2020 | A Collision Tumor of the Esophagus: Mixed Squamous Cell Carcinoma and Neuroendocrine Carcinoma | 정성애; 조민선; 심기남; 임지영; 태정현; 송은미; 최아름 | Article |
| 2013 | Determinants of symptoms in gastroesophageal reflux disease: Nonerosive reflux disease, symptomatic, and silent erosive reflux disease | 정성애; 정혜경; 심기남 | Article |
| 2013 | Predictive clinicopathologic factors for lymph node metastasis in early colorectal carcinoma | 정성애; 심기남 | Meeting Abstract |
| 2015 | Clinical Characteristics and Treatment Outcomes of Cryptogenic Multifocal Ulcerous Stenosing Enteritis in Korea | 정성애; 심기남 | Article in Press |
