Ritgen, Matthias, Sebastian Böttcher, Peter Dreger, and Michael Kneba. “Evaluation of Minimal Residual Disease in Chronic Lymphocytic Leukemia”. Hematology Meeting Reports (formerly Haematologica Reports) 1, no. 2 (May 29, 2009). Accessed November 23, 2024. https://www.pagepress.org/journals/hmr/article/view/224.