| 2015 | A prospective, multi-center, randomized, open-label, parallel design clinical trial to compare 10-day sequential therapy and 14-day modified bismuth quadruple therapy for the eradication of Helicobacter pylori in Korea | 심기남 | Meeting Abstract |
| 2016 | Comparison of sequential therapy and amoxicillin/tetracycline containing bismuth quadruple therapy for the first-line eradication of Helicobacter pylori: a prospective, multi-center, randomized clinical trial | 심기남 | Article |
| 2018 | Efficacy and Safety of UI05MSP015CT in Functional Dyspepsia: A Randomized, Controlled Trial | 심기남 | Article |
| 2016 | Efficacy of Helicobacter pylori eradication on functional dyspepsia in Korean patients; A prospective, multi-center, randomized, open-label, parallel design clinical trial | 심기남 | Meeting Abstract |
| 2016 | Eradication Rates of Helicobacter pylori in Korea Over the Past 10 years and Correlation of the Amount of Antibiotics Use: Nationwide Survey | 정혜경 | Article |
| 2016 | Long-Term Recurrence Rates of Peptic Ulcers without Helicobacter pylori | 심기남 | Article |
| 2019 | Online registry for nationwide database of Helicobacter pylori eradication in Korea: Correlation of antibiotic use density with eradication success | 심기남 | Article |
| 2020 | Randomised clinical trial: tegoprazan, a novel potassium-competitive acid blocker, or lansoprazole in the treatment of gastric ulcer | 정혜경 | Article |
| 2016 | Sequential Therapy versus Triple Therapy for the First Line Treatment of Helicobacter pylori in Korea: A Nationwide Randomized Trial | 심기남 | Article |
| 2020 | Treatment pattern and overall survival in esophageal cancer during a 13-year period: A nationwide cohort study of 6,354 Korean patients | 정혜경; 태정현; 이혜아 | Article |
