Rosenbrock J, Kaul H, Oertel M, Celik E, Linde P, Fan J, Eichenauer DA, Broeckelmann PJ, von Tresckow B, Kobe C, et al. Involved-site radiotherapy is equally effective and less toxic than Involved-field radiotherapy in patients receiving combined modality treatment for early-stage unfavorable Hodgkin lymphoma - an analysis of the randomized phase III HD17 trial of the Germ. Int J Radiat Oncol Biol Phys. 2024.