| 2013 | | Prevalence of asymptomatic erosive esophagitis and factors associated with symptom presentation of erosive esophagitis.[ | 김광민, 이광재, 임선교 |
| 2006 | | Prevalence of ineffective esophageal motility and its relevance to symptoms and esophageal acid exposure in korean patients referred for foregut symptoms. | 김진홍, 이광재, 조성원 |
| 2004 | | Preventive effect of the flavonoid, wogonin, against ethanol-induced gastric mucosal damage in rats. | 함기백 |
| 2014 | | Primary Gastric Histiocytic Sarcoma Reminiscent of Inflammatory Pseudotumor: A Case Report with Review of the Literature | 김영배, 변철수, 이다근, 정숙희, 한상욱, 한재호 |
| 2005 | | Primary intestinal lymphangiectasia: a response to medium-chain triglyceride formula. | 구남향, 김성환, 이기명, 정조원, 황진순 |
| 2008 | | Problems faced by Korean patients with chronic liver disease and the role of the Korean Association for the Study of the Liver -Emphases on social discrimination, insufficiency of reimbursement coverage, and deficiency of the welfare system - | 정재연 |
| 2002 | | Production and characterization of an anti-idiotypic single chain Fv that recognizes an anti-DNA antibody. | 권명희, 김형일, 박선, 신호준, 장영주 |
| 2014 | | Profiling of exome mutations associated with progression of HBV-related hepatocellular carcinoma. | 김순선, 안선주, 우현구, 정재연, 조성원, 조효정 |
| 2014 | | Prognostic significance of catalase expression and its regulatory effects on hepatitis B virus X protein (HBx) in HBV-related advanced hepatocellular carcinomas. | 왕희정, 이영수, 정재연, 조혜성 |
| 2016 | | Prognostic Validity of the American Joint Committee on Cancer and the European Neuroendocrine Tumors Staging Classifications for Pancreatic Neuroendocrine Tumors: A Retrospective Nationwide Multicenter Study in South Korea | 황재철 |
| 2021 | | Prognostic value of alpha-fetoprotein in patients who achieve a complete response to transarterial chemoembolization for hepatocellular carcinoma | 김순선, 정재연, 조효정 |
| 2008 | | Prospective Evaluation of Ultrathin Transnasal Esophagogastroduodenoscopy: Its Feasibility, Safety and Tolerance | 김진홍, 신성재, 유병무, 이광재, 이기명, 정성현, 정재연, 황재철 |
| 2018 | | Prospective Multicenter Study of the Challenges Inherent in Using Large Cell-Type Stents for Bilateral Stent-in-Stent Placement in Patients with Inoperable Malignant Hilar Biliary Obstruction | 김진홍, 양민재, 유병무, 황재철 |
| 2005 | | Protective effects of green tea polyphenol extracts against ethanol-induced gastric mucosal damages in rats: stress-responsive transcription factors and MAP kinases as potential targets. | 함기백 |
| 2004 | | Protective mechanism of epigallocatechin-3-gallate against Helicobacter pylori-induced gastric epithelial cytotoxicity via the blockage of TLR-4 signaling. | 김진홍, 이광재, 이기명, 정재연, 함기백 |
| 2013 | | Proteomic identification of proteins suggestive of immune-mediated response or neuronal degeneration in serum of achalasia patients. | 이광재, 임선교 |
| 2023 | | Proton pump inhibitor use and the risk of metachronous gastric cancer after H. pylori eradication in patients who underwent endoscopic resection for gastric neoplasms: A population-based cohort study | 이광재 |
| 1998 | | Quantitative and qualitative usefulness of rebamipide in eradication regimen of Helicobacter pylori. | 김영수, 김진홍, 이광재, 임현이, 조성원, 주희재, 함기백 |
| 2013 | | Radiofrequency ablation of metastatic liver masses: recurrence patterns and prognostic factors based on radiologic features. | 김재근, 김태희, 박미진, 이기명, 정재연 |
| 2023 | | Randomised clinical trial: comparison of tegoprazan and lansoprazole as maintenance therapy for healed mild erosive oesophagitis | 이광재 |
