![Current status of immunotherapy in gastrointestinal malignancies]()
Current status of immunotherapy in gastrointestinal malignanciesLorenzen, Sylvie; Lordick, Florian; Loosen, Sven Heiko; Tacke, Frank; Trautwein, Christian; Roderburg, Christoph; Ettrich, Thomas J.; Perkhofer, Lukas; Reinacher-Schick, Anke; Stein, Alexander · Zeitschrift für Gastroenterologie · 2020