Altrock, E., Muth, C. A., Klein, G., Spatz, J. P., & Lee-Thedieck, C. (2012). The significance of integrin ligand nanopatterning on lipid raft clustering in hematopoietic stem cells. Biomaterials, 33, 3107-3118. doi:0.1016/j.biomaterials.2012.01.002.