Evaluation of a Complex Supportive Intervention to Promote Physical Functioning of Older Patients with Cancer. (December 2021) - Shehu, E.; Roggendorf, S.; Golla, A.; Hübner, G.; Stangl, G.I.; Lau, A.; Diestelhorst, A.; Vordermark, D.; Steckelberg, A.; Schmidt, H.