Hu, J. ., Chen, F. ., Zhou, K. ., Zhou, C. ., Cao, Y. ., Sun, H. ., … Wang, Z. . (2017). Intrahepatic cholangiocarcinoma patients without indications of lymph node metastasis not benefit from lymph node dissection. Oncotarget, 8(69), 113817-113827. https://doi.org/10.18632/oncotarget.22852 (Original work published 2017)