%0 Journal Article %T The Effects of Thoracic Epidural Analgesia during Percutaneous Radiofrequency Ablation for Hepatocellular Carcinoma %A Eun-Ji Choi %A Eun-Jung Chang %A Gyeong-Jo Byeon %A Hee-Young Kim %A Hwoe-Gyeong Ok %A Hye-Jin Kim %A Ji-Uk Yoon %A Kyung-Hoon Kim %A Yun-Mi Choi %J Archive of "Pain Research & Management". %D 2018 %R 10.1155/2018/4354912 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6276420/