Davide Brusa, Sara Serra, Marta Coscia, Davide Rossi, Giovanni D’Arena, Luca Laurenti, Ozren Jaksic, Giorgio Fedele, Giorgio Inghirami, Gianluca Gaidano, Fabio Malavasi, and Silvia Deaglio. 2013. “The PD-1/PD-L1 Axis Contributes to T-Cell Dysfunction in Chronic Lymphocytic Leukemia”. Haematologica 98 (6). Pavia, Italy, 953-63. https://doi.org/10.3324/haematol.2012.077537.