Erdfelder, Felix, Magdalena Hertweck, Alexandra Filipovich, Sabrina Uhrmacher, and Karl-Anton Kreuzer. “High Lymphoid Enhancer- Binding Factor-1 Expression Is Associated With Disease Progression and Poor Prognosis in Chronic Lymphocytic Leukemia”. Hematology Reports 2, no. 1 (May 6, 2010): e3. Accessed April 6, 2020. https://www.pagepress.org/journals/index.php/hr/article/view/hr.2010.e3.