| 2014 | | Serum transferrin as a liver fibrosis biomarker in patients with chronic hepatitis B | 김순선, 김영배, 박주한, 안선주, 정재연, 조성원, 조효정 |
| 2010 | | Single nucleotide polymorphisms and the Linkage disequilibrium at the LDL receptor gene in Koreans | 정재연, 조성원 |
| 2010 | | Single nucleotide polymorphisms and the linkage disequilibrium at the LDL receptor gene in Koreans. | 정재연, 조성원 |
| 2008 | | Sorafenib in Advanced Hepatocellular Carcinoma | 정재연 |
| 2019 | | Sorafenib with or without concurrent transarterial chemoembolization in patients with advanced hepatocellular carcinoma: The phase III STAH trial | 정재연 |
| 2005 | | Survival benefits of intra-arterial infusion chemotherapy in patients with advanced hepatocellular carcinoma with portal vein tumor thrombosis. | 김재근, 김진홍, 왕희정, 원제환, 이기명, 정재연, 조성원, 함기백 |
| 2018 | | Tamoxifen-Induced Non-alcoholic Steatohepatitis Cirrhosis | 김순선, 김영배, 정재연, 조성원 |
| 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 |
| 2010 | | The prevalence of significant fibrosis in chronic hepatitis B patients with ALT | 김영배, 정재연, 조성원 |
| 2011 | | The usefulness of liver stiffness measurement using FibroScan in chronic hepatitis C in South Korea: a multicenter, prospective study | 이명희, 정재연, 조성원 |
| 2008 | | Topics related to hepatic fibrosis | 정재연 |
| 2010 | | Tracking of transplanted mesenchymal stem cells labeled with fluorescent magnetic nanoparticle in liver cirrhosis rat model with 3-T MRI. | 김선용, 김재근, 김태희, 박태준, 정재연 |
| 2007 | | Treatment of Patients with Non-alcoholic Fatty Liver Disease | 정재연 |
| 2011 | | Usefulness of multiple biomarkers for the prediction of significant fibrosis in chronic hepatitis B. | 김영배, 정재연, 조성원 |
