Fredholm, S., Livinov, I., Mongan, N. P., Schiele, S., Willerslev-Olsen, A., Petersen, D. L., Krejsgaard, T., Sibbesen, N., Nastasi, C., Bonefeld, C. M., Persson, J. L., Straten, P. T., Andersen, M. H., Koralov, S. B., Wasik, M., Geisler, C., Sasseville, D., Woetmann, A., & Ødum, N. (2016). The Expression of IL-21 Is Promoted by MEKK4 in Malignant T Cells and Associated with Increased Progression Risk in Cutaneous T-Cell Lymphoma. Journal of Investigative Dermatology, 136(4), 866-869. https://doi.org/10.1016/j.jid.2015.12.033