Immune Response Assessed by Flow-Cytometry and Immunhistochemistry is Linked to Pathological Response after Preoperative Chemotherapy in Patients Undergoing Resection for Colorectal Liver Metastases. Issue 2 (February 2020) - Klieser, Eckhard; Primavesi, Florian; Stättner, Stefan; Krenn, Peter; Meissnitzer, Matthias; Hartmann, Tanja Nicole; Neureiter, Daniel