| 2012 | | A practical scoring system for predicting cirrhosis in patients with chronic viral hepatitis | 김영배, 박래웅, 신승수, 정재연, 조성원 |
| 2019 | | Analysis of endoscopic features for histologic discrepancies between biopsy and endoscopic submucosal dissection in gastric neoplasms: 10-year results | 김순선, 김영배, 노충균, 신성재, 양민재, 유병무, 이광재, 이기명, 이다근, 임선교, 정재연, 조효정 |
| 2011 | | Application of the HALF index obviates the need for liver biopsy in half of all patients with chronic hepatitis B. | 정재연, 조성원 |
| 2011 | | Bax predicts outcome in gastric cancer patients treated with 5-fluorouracil, leucovorin, and oxaliplatin palliative chemotherapy. | 강석윤, 김장희, 박준성, 신승수, 안미선, 이광재, 이현우, 정성현, 최진혁, 한재호 |
| 2012 | | Can the 1.8 mm transnasal biopsy forceps instead of standard 2.2 mm alter rapid urease test and histological diagnosis? | 김진홍, 신성재, 유병무, 이기명, 이명희, 임선교, 정재연, 황재철 |
| 2011 | | Clinical characteristics of small bowel tumors diagnosed by double-balloon endoscopy: KASID multi-center study. | 신성재 |
| 2014 | | Clinical usefulness of double balloon enteroscopy in suspected Crohn's disease: the KASID multi-center trial. | 신성재 |
| 2014 | | Colonic mucosa-associated lymphoid tissue lymphoma identified by chromoendoscopy | 강준구, 김광민, 김도완, 이득주, 이승화, 이정훈 |
| 2011 | | Development and validation of a model to predict advanced fibrosis in chronic hepatitis B virus-infected patients with high viral load and normal or minimally raised ALT. | 김영배, 정재연, 조성원 |
| 2020 | | Diagnostic accuracy of "sweeping" method compared to conventional sampling in rapid urease test for Helicobacter pylori detection in atrophic mucosa | 김진홍, 노진, 노충균, 박범희, 박진웅, 신성재, 이기명, 이길호, 임선교, 정재연, 한재호 |
| 2013 | | Discordance between liver biopsy and FibroTest in assessing liver fibrosis in chronic hepatitis B. | 정재연 |
| 2021 | | Factors affecting the diagnostic yield of endoscopic transpapillary forceps biopsy in patients with malignant biliary strictures | 김영배, 김진홍, 양민재, 유병무, 이다근, 황재철 |
| 2013 | | How can we predict the presence of missed synchronous lesions after endoscopic submucosal dissection for early gastric cancers or gastric adenomas? | 김동훈, 김진홍, 신성재, 유병무, 유준환, 이광재, 이기명, 임선교, 정재연, 조성원, 황재철 |
| 2005 | | MR findings in eosinophilic infiltration of the liver. | 김영배, 김재근, 선주성, 원제환, 이기명, 정재연 |
| 2007 | | Noninvasive models to predict liver cirrhosis in patients with chronic hepatitis B. | 정재연, 조성원 |
| 2011 | | Serum markers for necroinflammatory activity in patients with chronic viral hepatitis and normal or mildly elevated aminotransferase levels. | 김영배, 정재연, 조성원 |
| 2011 | | The usefulness of liver stiffness measurement using FibroScan in chronic hepatitis C in South Korea: a multicenter, prospective study | 이명희, 정재연, 조성원 |
