Lucia Farina, Cristiana Carniti, Anna Dodero, Antonio Vendramin, Anna Raganato, Francesco Spina, Francesca Patriarca, Franco Narni, Fabio Benedetti, Attilio Olivieri, Paolo Corradini. Qualitative and quantitative polymerase chain reaction monitoring of minimal residual disease in relapsed chronic lymphocytic leukemia: early assessment can predict long-term outcome after reduced intensity allogeneic transplantation. Haematologica 2009;94(5):654-662; https://doi.org/10.3324/haematol.2008.000273.