Rita Santachiara, Rossana Maffei, Silvia Martinelli, Annalisa Arcari, Federico Piacentini, Elena Trabacchi, Pierluigi Alfieri, Angela Ferrari, Giovanna Leonardi, Gabriele Luppi, Giuseppe Longo, Daniele Vallisa, Roberto Marasca, Giuseppe Torelli. Development of hypogammaglobulinemia in patients treated with imatinib for chronic myeloid leukemia or gastrointestinal stromal tumor. Haematologica 2008;93(8):1252-1255; https://doi.org/10.3324/haematol.12642.