Shabnam Shalapour, Jana Hof, Renate Kirschner-Schwabe, Lorenz Bastian, Cornelia Eckert, Javier Prada, Günter Henze, Arend von Stackelberg, and Karl Seeger. 2011. “High VLA-4 Expression Is Associated With Adverse Outcome and Distinct Gene Expression Changes in Childhood B-Cell Precursor Acute Lymphoblastic Leukemia at First Relapse”. Haematologica 96 (11). Pavia, Italy, 1627-35. https://doi.org/10.3324/haematol.2011.047993.