Martin-Serrano, M. A., Kepecs, B., Torres-Martin, M., Bramel, E. R., Haber, P. K., Merritt, E., Rialdi, A., Param, N. J., Maeda, M., Lindblad, K. E., Carter, J. K., Barcena-Varela, M., Mazzaferro, V., Schwartz, M., Affo, S., Schwabe, R. F., Villanueva, A., Guccione, E., Friedman, S. L., … Sia, D. (2022). Novel microenvironment-based classification of intrahepatic cholangiocarcinoma with therapeutic implications. Gut, 72(4), 736–748. https://doi.org/10.1136/gutjnl-2021-326514