Quality of Life of Cancer Patients in Routine Clinical Care Using the Example of Checkpoint Inhibition Therapy: A Delphi Consensus. - Ivanyi, Philipp; Alt-Epping, Bernd; Bullinger, Lars; Gesierich, Anja; Krabbe, Laura-Maria; Münch, Urs; Pfitzner-Dempfle, Susanne; Rieger, Christina; Rittmeyer, Achim; Wiesing, Urban; Wolf, Martin; Hofheinz, Ralf-Dieter (Oncology Research & Treatment, 2025)