A Molteni, A Nosari, M Montillo, A Cafro, C Klersy, and E Morra. 2005. “Multiple Lines of Chemotherapy Are the Main Risk Factor for Severe Infections in Patients With Chronic Lymphocytic Leukemia With Febrile Episodes”. Haematologica 90 (8). Pavia, Italy, 1145-47. https://doi.org/10.3324/%x.