| 2005 | Lack of association between hepatitis B virus infection and polymorphism of mannose-binding lectin gene in Korean population. | 정재연, 조성원, 함기백, 김진홍 |
| 2008 | Lafutidine versus lansoprazole in combination with clarithromycin and amoxicillin for one versus two weeks for Helicobacter pylori eradication in Korea. | 이광재 |
| 2017 | Laparoscopy-assisted endoscopic full-thickness resection for gastric subepithelial tumors originated from the muscularis propria layer: a pilot study with literature review | 임선교, 허훈, 한상욱, 이기명, 강준구, 신성재, 김진홍 |
| 2014 | Laparoscopy-assisted endoscopic full-thickness resection with basin lymphadenectomy based on sentinel lymph nodes for early gastric cancer. | 허훈, 임선교, 변철수, 강준구, 신성재, 이기명, 김진홍, 조용관, 한상욱 |
| 2010 | Late reactivation of sonic hedgehog by Helicobacter pylori results in population of gastric epithelial cells that are resistant to apoptosis: implication for gastric carcinogenesis. | 이기명 |
| 2000 | Life-threatening intraabdominal arterial embolization after histoacryl injection for bleeding gastric ulcer. | 김진홍, 이광재, 유병무, 함기백, 조성원 |
| 2015 | Liver injury in acute hepatitis A is associated with decreased frequency of regulatory T cells caused by Fas-mediated apoptosis. | 정재연 |
| 2007 | Liver Stiffness Measurement for the Diagnosis of Hepatic Fibrosis in Patients with Chronic Viral Hepatitis | 정재연, 조성원, 김영배 |
| 2018 | Liver volume-based prediction model stratifies risks for hepatocellular carcinoma in chronic hepatitis B patients on surveillance | 김순선, 정재연 |
| 2018 | Localized Adenomyomatosis of Gallbladder Mimicking Advanced Hepatic Flexure Colon Cancer: A Case Report | 김보현, 이다근, 이기명, 이제희, 김혜진, 김재근 |
| 2016 | Long-Term Clinical Outcomes of Rectal Neuroendocrine Tumors According to the Pathologic Status After Initial Endoscopic Resection: A KASID Multicenter Study | 신성재 |
| 2003 | Long-term evaluation of mice model infected with Helicobacter pylori: focus on gastric pathology including gastric cancer. | 한상욱, 김영배, 주희재, 조용관, 조성원, 김명욱, 김진홍, 함기백 |
| 2002 | Long-term Evaluation of Mouse Model Infected with Helicobacter pylori and Influence of Helicobacter pylori Infection on Gastric Carcinogenesis | - |
| 2014 | Long-term outcome of capsule endoscopy in obscure gastrointestinal bleeding: a nationwide analysis. | 이광재 |
| 2019 | Long-term Outcomes of Antiviral Therapy in Patients With Advanced Chronic HBV Infection | 정재연 |
| 2015 | Long-Term Outcomes of NSAID-Induced Small Intestinal Injury Assessed by Capsule Endoscopy in Korea: A Nationwide Multicenter Retrospective Study. | 이광재 |
| 2010 | Loss of SM22 is a characteristic signature of colon carcinogenesis and its restoration suppresses colon tumorigenicity in vivo and in vitro. | 여말희, 김영배, 정재연, 이광재, 조성원 |
| 2000 | Loss of TGF-beta signaling contributes to autoimmune pancreatitis. | 함기백 |
| 2001 | Loss of transforming growth factor beta signalling in the intestine contributes to tissue injury in inflammatory bowel disease. | 함기백 |
| 2006 | Loss of transgelin in repeated bouts of ulcerative colitis-induced colon carcinogenesis. | 여말희, 김장희, 조성원, 함기백 |
