Martin D. Berger, Sven Trelle, Annina E. Büchi, Sabrina Jegerlehner, Codruta Ionescu, Thierry Lamy de la Chapelle, Urban Novak. Impact on survival through consolidation radiotherapy for diffuse large B-cell lymphoma: a comprehensive meta-analysis. Haematologica 2021;106(7):1923-1931; https://doi.org/10.3324/haematol.2020.249680.