| 2012 | | Adefovir-based combination therapy with entecavir or lamivudine for patients with entecavir-refractory chronic hepatitis B | 김순선, 이명희, 정재연, 조성원 |
| 2015 | | Anti-rods and rings autoantibodies in a patient with hepatitis C virus infection. | 임영애, 조성원 |
| 2011 | | Changes in liver stiffness measurement during antiviral therapy in patients with chronic hepatitis B. | 김순선, 김영배, 김진홍, 이명희, 임선교, 정재연, 조성원 |
| 2012 | | Changes in serum histologic surrogate markers and procollagen III N-terminal peptide as independent predictors of HBeAg loss in patients with chronic hepatitis B during entecavir therapy | 김순선, 김진홍, 유병무, 이광재, 이기명, 이명희, 정재연, 조성원 |
| 2016 | | Clinical course of partial virological responders under prolonged entecavir monotherapy in patients with chronic hepatitis B | 김순선, 박주한, 정재연, 조성원, 조효정 |
| 2011 | | Comparison of multiplex restriction fragment mass polymorphism and sequencing analyses for detecting entecavir resistance in chronic hepatitis B. | 조성원 |
| 2011 | | Correlation of serum hepatitis B surface antigen level with response to entecavir in naïve patients with chronic hepatitis B. | 김순선, 이명희, 정재연, 조성원 |
| 2017 | | Cytomegalovirus Gastric Ulcer Complicated with Pyloric Obstruction in a Patient with Ulcerative Colitis | 김진홍, 신성재, 이기명, 임선교, 황재철 |
| 2021 | | Direct-Acting Antivirals Improve Treatment Outcomes in Patients with Hepatitis C Virus-Related Hepatocellular Carcinoma Treated with Transarterial Chemoembolization: A Nationwide, Multi-center, Retrospective Cohort Study | 김순선, 정재연 |
| 2002 | | Effect of virological response on post-treatment durability of lamivudine-induced HBeAg seroconversion. | 김진홍, 이기명, 조성원, 함기백 |
| 2014 | | Effect of virological response to entecavir on the development of hepatocellular carcinoma in hepatitis B viral cirrhotic patients: comparison between compensated and decompensated cirrhosis. | 김순선, 안선주, 임선교, 정재연, 조성원, 황재철 |
| 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 |
| 2021 | | Independent risk factors for hepatocellular carcinoma recurrence after direct-acting antiviral therapy in patients with chronic hepatitis C | 김순선, 박범희, 정재연, 조효정 |
| 2015 | | Liver injury in acute hepatitis A is associated with decreased frequency of regulatory T cells caused by Fas-mediated apoptosis. | 정재연 |
| 2010 | | Low efficacy of entecavir therapy in adefovir-refractory hepatitis B patients with prior lamivudine resistance. | 고경현, 이명희, 정재연, 조성원 |
| 2020 | | Management of liver diseases during the pandemic of coronavirus disease-19 | 김순선 |
| 2013 | | Multicenter comparison of PEG-IFN α2a or α2b plus ribavirin for treatment-naïve HCV patient in Korean population. | 정재연, 조성원 |
| 2013 | | Multidrug-resistant hepatitis B virus resulting from sequential monotherapy with lamivudine, adefovir, and entecavir: clonal evolution during lamivudine plus adefovir therapy. | 김순선, 정재연, 조성원 |
| 2020 | | Predictive score for hepatocellular carcinoma after hepatitis B e antigen loss in patients treated with entecavir or tenofovir | 김순선, 정재연 |
| 2015 | | Tenofovir-based rescue therapy in chronic hepatitis B patients with suboptimal responses to adefovir with prior lamivudine resistance. | 김순선, 신성재, 유병무, 정재연, 조성원, 조효정 |
