Fixed-Duration versus Continuous Treatment for Chronic Lymphocytic Leukemia - Al-Sawaf, Othman; Stumpf, Janina; Zhang, Can; Simon, Florian; Bosch, Francesc; Feyzi, Emadoldin; Ghia, Paolo; Gregor, Michael; Kater, Arnon P; Lindstrom, Vesa; Mattsson, Mattias; Niemann, Carsten U; et al. (New England journal of medicine, 2025)