G Muti, S Cantoni, P Oreste, C Klersy, G Gini, V Rossi, G D’Avanzo, P Comoli, F Baldanti, M Montillo, A Nosari, E Morra, Cooperative Study Group on PTLDs. Post-transplant lymphoproliferative disorders: improved outcome after clinico-pathologically tailored treatment. Haematologica 2002;87(1):67-77; https://doi.org/10.3324/%x.