P Tosi, S Ronconi, E Zamagni, C Cellini, T Grafone, D Cangini, SA Pileri, M Baccarani, S Tura, M Cavo. Salvage therapy with thalidomide in multiple myeloma patients relapsing after autologous peripheral blood stem cell transplantation. Haematologica 2001;86(4):409-413; https://doi.org/10.3324/%x.