The Vascular Endothelial Growth Factor Receptor Tyrosine Kinase Inhibitors Vatalanib and Pazopanib Potently Induce Apoptosis in Chronic Lymphocytic Leukemia Cells <i>In vitro</i> and <i>In vivo</i>Julian Paesler, Karl‐Anton Kreuzer|Clinical Cancer Research|2010Cited by 51