Burden of hospitalization in acute lymphoblastic leukemia patients treated with Inotuzumab Ozogamicin versus standard chemotherapy treatment oleh David I. Marks, Ilse vanOostrum, Sabrina Mueller, Verna Welch, Erik Vandendries, Fausto R. Loberiza, Sarah Böhme, Yun Su, Matthias Stelljes, Hagop M. Kantarjian