Localization and density of immune cells in the invasive margin of human colorectal cancer liver metastases are prognostic for response to chemotherapy - Halama, Niels; Kloor, Matthias; Zörnig, Inka; Knebel Doeberitz, Magnus von; Beckhove, Philipp; Schirmacher, Peter; Herpel, Esther; Weitz, Jürgen; Grabe, Niels (Cancer research, 2011)