Panayiotis D. Ziakas, Petros Karsaliakos, Eleftherios Mylonakis. Effect of prophylactic lamivudine for chemotherapy-associated hepatitis B reactivation in lymphoma: a meta-analysis of published clinical trials and a decision tree addressing prolonged prophylaxis and maintenance. Haematologica 2009;94(7):998-1005; https://doi.org/10.3324/haematol.2009.005819.