L Pagano, EO Ortu-La Barbera, MT Voso, M Zollino, L Laurenti, R Marra, and G Leone. 1994. “Salvage Chemotherapy With Pentostatin in Prolymphocytic Leukemia”. Haematologica 79 (6). Pavia, Italy, 542-45. https://doi.org/10.3324/%x.