Wrana, Friederike; Dötzer, Katharina; Prüfer, Martin; Werner, Jens; Mayer, Barbara (2022): High Dual Expression of the Biomarkers CD44v6/α2β1 and CD44v6/PD-L1 Indicate Early Recurrence after Colorectal Hepatic Metastasectomy. Cancers, 14 (8): 1939. ISSN 2072-6694