Blinatumomab as a successful and safe therapy in Down syndrome patients with relapsed/refractory b‐precursor acute lymphoblastic leukaemia: Case reports and literature review. Issue 7 (12th April 2021) - Sora, Federica; Annunziata, Mario; Laurenti, Luca; Giammarco, Sabrina; Chiusolo, Patrizia; Innocenti, Idanna; Autore, Francesco; Metafuni, Elisabetta; Galli, Eugenio; Bacigalupo, Andrea; Ferrara, Felicetto; Sica, Simona