| 2008 | Factors affecting initial virologic response and emergence of resistant mutants after adefovir treatment in lamivudine-resistant chronic hepatitis B patients | 정재연, 박진선, 조성원 |
| 2009 | Factors associated with liver stiffness in chronic liver disease | 정재연, 조성원, 김영배 |
| 2013 | Factors predictive of adverse events following endoscopic papillary large balloon dilation: results from a multicenter series. | 김진홍, 황재철 |
| 2013 | Factors predictive of high-risk adenomas at the third colonoscopy after initial adenoma removal. | 정숙희 |
| 2010 | Factors that affect the diagnostic accuracy of liver fibrosis measurement by Fibroscan in patients with chronic hepatitis B. | 정재연, 조성원 |
| 2016 | Feasibility of mesorectal vascular invasion in predicting early distant metastasis in patients with stage T3 rectal cancer based on rectal MRI | 김영철, 김재근, 이제희, 김영배, 신성재 |
| 2009 | Focal eosinophilic infiltration versus metastasis in the liver: comparison of MRI findings. | 김태희, 김재근, 이제희, 이기명, 이은주, 정재연 |
| 2012 | Frequent amplification of CENPF, GMNN and CDK13 genes in hepatocellular carcinomas | 조성원 |
| 2018 | FRI-151: Treatment and prognosis of hepatic epithelioid hemangioendothelioma based on SEER data analysis from 1973 to 2007 | 김순선, 정재연, 조효정, 조성원, 노오규 |
| 2011 | Fully covered, retrievable self-expanding metal stents (Niti-S) in palliation of malignant dysphagia: long-term results of a prospective study. | 김진홍, 임선교, 신성재, 이기명, 이광재 |
| 2004 | Functional Gastrointestinal Disorders in Patients Referred to Specialist Gastroenterologists in a Tertiary Hospital | - |
| 2012 | G-Protein Beta3 Subunit C825T Polymorphism in Patients With Overlap Syndrome of Functional Dyspepsia and Irritable Bowel Syndrome | 이광재, 임선교, 정재연, 조성원 |
| 2005 | Gabapentin reduces rectal mechanosensitivity and increases rectal compliance in patients with diarrhoea-predominant irritable bowel syndrome. | 이광재, 김진홍, 조성원 |
| 1996 | Gastric Cancinoma and Gastric Acidity | - |
| 2013 | Gastric emptying in patients with functional dyspepsia and patients with migraine. | 이광재 |
| 2018 | Gastrointestinal Gas and Abdominal Fat Quantity Measured by Three-Dimensional Abdominal Computed Tomography in Patients with Functional Bloating | 김재근, 선주성, 이광재 |
| 2008 | Genetic association between functional haplotype of collagen type III alpha 1 and chronic hepatitis B and cirrhosis in Koreans. | 정재연, 조성원 |
| 2006 | Genetic polymorphism of interferon-gamma, interferon-gamma receptor, and interferon regulatory factor-1 genes in patients with hepatitis B virus infection. | 정재연, 조성원, 여말희, 왕희정, 함기백, 김진홍 |
| 2016 | Genetic polymorphisms in the Wnt/beta-catenin pathway genes as predictors of tumor development and survival in patients with hepatitis B virus-associated hepatocellular carcinoma | 김순선, 조효정, 노충균, 신성재, 이기명, 유병무, 이광재, 조성원, 정재연 |
| 1996 | Genotype Distribution of Hepatitis C Virus in Patients with Liver Disease | - |
