Malcovati, L., Della Porta, M. G., Strupp, C., Ambaglio, I., Kuendgen, A., Nachtkamp, K., Travaglino, E., Invernizzi, R., Pascutto, C., Lazzarino, M., Germing, U. and Cazzola, M. (2011) “Impact of the degree of anemia on the outcome of patients with myelodysplastic syndrome and its integration into the WHO classification-based Prognostic Scoring System (WPSS)”, Haematologica. Pavia, Italy, 96(10), pp. 1433-1440. doi: 10.3324/haematol.2011.044602.