Volckmar, A., Endris, V., Gaida, M. M., Leichsenring, J., Stögbauer, F., Allgäuer, M., von Winterfeld, M., Penzel, R., Kirchner, M., Brandt, R., Neumann, O., Sültmann, H., Schirmacher, P., Rudi, J., Schmitz, D., & Stenzinger, A. (2019). next generation sequencing of the cellular and liquid fraction of pancreatic cyst fluid supports discrimination of IPMN from pseudocysts and reveals cases with multiple mutated driver clones: First findings from the prospective ZYSTEUS biomarker study. Genes, chromosomes & cancer, 58(1), 3–11. http://access.bl.uk/ark:/81055/vdc_100075230128.0x00002b