| 2008 | | Living donor liver transplantation for Patients with beyond Milan hepatocellular carcinoma | 김명욱, 김봉완, 배병구, 배재익, 왕희정, 원제환 |
| 2018 | | Longterm Analysis of Biliary Complications After Duct-to-Duct Biliary Reconstruction in Living Donor Liver Transplantations | 김봉완, 김진우, 왕희정, 원제환, 홍성연 |
| 2017 | | Low levels of circulating microRNA-26a/29a as poor prognostic markers in patients with hepatocellular carcinoma who underwent curative treatment | 강대용, 김보현, 김봉완, 김순선, 김재근, 신성재, 양민재, 왕희정, 이기명, 이제희, 정재연, 조성원, 조효정, 황재철 |
| 2015 | | Low serum interleukin-6 levels as a predictive marker of recurrence in patients with hepatitis B virus related hepatocellular carcinoma who underwent curative treatment. | 김순선, 김재근, 박주한, 왕희정, 정재연, 조성원, 조효정 |
| 2015 | | Newly Developed Sarcopenia as a Prognostic Factor for Survival in Patients who Underwent Liver Transplantation. | 김대중, 김혜진, 왕희정, 이관우, 이제희, 전자영, 한승진 |
| 2017 | | Plugged percutaneous biopsy of the liver in living-donor liver transplantation recipients suspected to have graft rejection | 김봉완, 김영배, 김진우, 왕희정, 원제환 |
| 2016 | | Quantitative Assessment of the Portal Pressure for the Liver Surgery Using Serological Tests | 김봉완, 김영배, 김진우, 심주현, 왕희정, 원제환 |
| 2002 | | Self-expandable covered metallic esophageal stent impregnated with beta-emitting radionuclide: an experimental study in canine esophagus. | 박찬희, 왕희정, 원제환, 임현이, 조철우 |
| 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 |
| 2007 | | The Effect of Preoperative Transcatheter Arterial Chemoembolization for Hepatocellular Carcinoma | 김명욱, 김봉완, 김영배, 박용근, 왕희정, 원제환, 조성원 |
