Massimo Gentile, Giovanna Cutrona, Antonino Neri, Stefano Molica, Manlio Ferrarini, and Fortunato Morabito. 2009. “Predictive Value of β2-Microglobulin (β2-M) Levels in Chronic Lymphocytic Leukemia since Binet A Stages”. Haematologica 94 (6). Pavia, Italy, 887-88. https://doi.org/10.3324/haematol.2009.005561.