Bagante, F. ., Merath, K. ., Squires, M. ., Weiss, M. ., Alexandrescu, S. ., Marques, H. ., … Pawlik, T. . (2018). The Limitations of Standard Clinicopathologic Features to Accurately Risk-Stratify Prognosis after Resection of Intrahepatic Cholangiocarcinoma. Journal of Gastrointestinal Surgery : Official Journal of the Society for Surgery of the Alimentary Tract. https://doi.org/10.1007/s11605-018-3682-4 (Original work published 2018)