| 2023 | | Impact of concomitant cardiovascular medications on overall survival in patients with liver cirrhosis | 박래웅, 정재연 |
| 2023 | | Impact of guideline adherence on the prognosis of Barcelona clinic liver cancer stage B hepatocellular carcinoma | 김순선, 노충균, 양민재, 이길호, 임선교, 정재연, 조효정, 한지은 |
| 2018 | | Impact of nucleos(t)ide analog treatment on the development of malignancy in patients with chronic hepatitis B | 김순선, 박래웅, 양민재, 정재연, 조성원, 조효정 |
| 2020 | | Impact of previous metronidazole exposure on metronidazole-based second-line quadruple therapy for Helicobacter pylori infection | 강준구, 김진홍, 노충균, 신성재, 이기명, 이길호, 임선교 |
| 2019 | | Improvement of Nonalcoholic Fatty Liver Disease Reduces the Risk of Type 2 Diabetes Mellitus | 김순선, 김진홍, 신성재, 양민재, 유병무, 이광재, 이기명, 정재연, 조효정, 황재철 |
| 1996 | | In situ detection of hepatitis C virus RNA in liver tissue using a digoxigenin-labeled probe created during a polymerase chain reaction. | 조성원 |
| 2013 | | Incidence and clinical features of Clostridium difficile infection in Korea: a nationwide study. | 신성재 |
| 2024 | | Incidentally found parotid gland lesion in 18F-FDG PET/CT for staging evaluation of patients with hepatocellular carcinoma: remote possibility of metastatic tumor or second primary salivary gland malignancy | 조효정 |
| 2022 | | Independent replication of advanced brain age in mild cognitive impairment and dementia: detection of future cognitive dysfunction | 노현웅, 문소영, 박범희, 손상준, 정재연, 조용혁, 최진욱, 홍창형 |
| 2021 | | Independent risk factors for hepatocellular carcinoma recurrence after direct-acting antiviral therapy in patients with chronic hepatitis C | 김순선, 박범희, 정재연, 조효정 |
| 2015 | | Indications for Detection, Completion, and Retention Rates of Small Bowel Capsule Endoscopy Based on the 10-Year Data from the Korean Capsule Endoscopy Registry. | 이광재 |
| 1998 | | Induction of apoptosis with an extract of Artemisia asiatica attenuates the severity of cerulein-induced pancreatitis in rats. | 김영수, 김진홍, 유병무, 임현이, 조성원, 함기백 |
| 2021 | | Infiltrative hepatocellular carcinoma with multiple lung metastasis completely cured using nivolumab: a case report | 김순선, 정재연, 조효정, 한지은 |
| 2004 | | Influence of duodenal acidification on the sensorimotor function of the proximal stomach in humans. | 이광재 |
| 2012 | | Insertion of Self Expandable Metal Stent for Malignant Stomal Obstruction in a Patient with Advanced Colon Cancer | 김진홍, 신성재, 유준환, 이기명, 임선교 |
| 2014 | | Inter-alpha-trypsin inhibitor heavy chain H4 as a diagnostic and prognostic indicator in patients with hepatitis B virus-associated hepatocellular carcinoma | 김순선, 신성재, 안선주, 유병무, 이기명, 정재연, 조성원, 조효정 |
| 2010 | | Inter-observer agreement on the interpretation of capsule endoscopy findings based on capsule endoscopy structured terminology: a multicenter study by the Korean Gut Image Study Group. | 이광재 |
| 2012 | | Interleukin-1ß and interleukin-1 receptor accessory protein gene polymorphisms are associated with persistent hepatitis B virus infection | 김순선, 정재연, 조성원 |
| 2015 | | Interleukin-8 level as a prognostic marker in patients with hepatitis B virus-associated hepatocellular carcinoma treated with transarterial chemoembolization. | 강대용, 김순선, 김재근, 박주한, 신성재, 원제환, 유병무, 이기명, 이제희, 정재연, 조성원, 조효정 |
| 2016 | | International consensus guidelines for endoscopic papillary large-balloon dilation | 김진홍 |
| 2012 | | Intestinal pseudo-obstruction caused by neuromyopathy in a patient with systemic sclerosis | 김현아, 박진선, 서창희, 이광재 |
| 2004 | | Intra-arterial infusion chemotherapy in patients with advanced hepatocellular carcinoma with portal vein thrombosis | 김재근, 김진홍, 왕희정, 원제환, 이기명, 정재연, 조성원, 함기백 |
| 2023 | | Inverse Propensity Score-Weighted Analysis of Entecavir and Tenofovir Disoproxil Fumarate in Patients with Chronic Hepatitis B: A Large-Scale Multicenter Study | 정재연 |
| 2001 | | Involvement of oxidative stress in experimentally induced reflux esophagitis and Barrett's esophagus: clue for the chemoprevention of esophageal carcinoma by antioxidants. | 김영배, 함기백 |
| 2019 | | IS ENDOSCOPIC HEMOSTASIS SAFE AND EFFECTIVE IN DELAYED POST-POLYPECTOMY BLEEDING? A REIS MULTICENTER STUDY | 이기명 |
| 2014 | | Is It Necessary for NAFLD Patients to be Screened for Hepatocellular Carcinoma? | 정재연 |
| 2011 | | Is minimal change esophagitis really part of the spectrum of endoscopic findings of gastroesophageal reflux disease? A prospective, multicenter study. | 김진홍, 신성재, 이광재, 이기명 |
| 2012 | | Is There Enough Evidence for the Association of GNՂ3 C825T Polymorphism With Functional Dyspepsia and Irritable Bowel Syndrome?: Author's Reply | 이광재 |
| 2011 | | Jejunal Metastasis of Lung Cancer Diagnosed with Double Balloon Enteroscopy | 고경현, 김진홍, 신성재, 이기명, 임선교, 최정우 |
| 2024 | | Keratinocyte-derived circulating microRNAs in extracellular vesicles: a novel biomarker of psoriasis severity and potential therapeutic target | 박영준, 이은소, 정재연 |
| 2012 | | Korean Guideline for Colonoscopic Polypectomy | 신성재 |
| 2012 | | Korean Guidelines for Colonoscopic Polypectomy | 신성재 |
| 2012 | | Korean Guidelines for Colonoscopic Polypectomy | 신성재 |
| 2012 | | Korean Guidelines for Colorectal Cancer Screening and Polyp Detection | 신성재 |
| 2012 | | Korean Guidelines for Colorectal Cancer Screening and Polyp Detection | 신성재 |
| 2012 | | Korean Guidelines for Colorectal Cancer Screening and Polyp Detection | 신성재 |
| 2012 | | Korean Guidelines for Colorectal Cancer Screening and Polyp Detection | 신성재 |
| 2012 | | Korean Guidelines for Post-polypectomy Colonoscopic Surveillance | 신성재 |
| 2012 | | Korean Guidelines for Post-polypectomy Colonoscopic Surveillance | 신성재 |
| 2012 | | Korean Guidelines for Postpolypectomy Colonoscopy Surveillance | 신성재 |
| 2005 | | Lack of association between hepatitis B virus infection and polymorphism of mannose-binding lectin gene in Korean population. | 김진홍, 정재연, 조성원, 함기백 |
| 2017 | | Laparoscopy-assisted endoscopic full-thickness resection for gastric subepithelial tumors originated from the muscularis propria layer: a pilot study with literature review | 강준구, 김진홍, 신성재, 이기명, 임선교, 한상욱, 허훈 |
| 2014 | | Laparoscopy-assisted endoscopic full-thickness resection with basin lymphadenectomy based on sentinel lymph nodes for early gastric cancer. | 강준구, 김진홍, 변철수, 신성재, 이기명, 임선교, 조용관, 한상욱, 허훈 |
| 2023 | | Letter to the editor: Vaccination against upper respiratory infections is a matter of survival in alcoholic liver disease | 박래웅, 정재연 |
| 2000 | | Life-threatening intraabdominal arterial embolization after histoacryl injection for bleeding gastric ulcer. | 김진홍, 유병무, 이광재, 조성원, 함기백 |
| 2015 | | Liver injury in acute hepatitis A is associated with decreased frequency of regulatory T cells caused by Fas-mediated apoptosis. | 정재연 |
| 2020 | | Liver stiffness in magnetic resonance elastography is prognostic for sorafenib-treated advanced hepatocellular carcinoma | 김보현, 김순선, 김재근, 이제희, 정재연, 조효정, 허지미 |
| 2020 | | Liver stiffness measured by MR elastography is a predictor of early HCC recurrence after treatment | 김보현, 김순선, 김재근, 은정우, 이제희, 정재연, 조효정, 허지미 |
| 2007 | | Liver Stiffness Measurement for the Diagnosis of Hepatic Fibrosis in Patients with Chronic Viral Hepatitis | 김영배, 정재연, 조성원 |
| 2018 | | Liver volume-based prediction model stratifies risks for hepatocellular carcinoma in chronic hepatitis B patients on surveillance | 김순선, 정재연 |
