Huang, G., Li, F., Zhao, X., Ma, Y., Li, Y., Lin, M., Jin, G., Lu, T. J., Genin, G. M., & Xu, F. (2017). Functional and biomimetic materials for engineering of the three-dimensional cell microenvironment. Chemical Reviews, 117 (20), 12764–12850. https://doi.org/10.1021/acs.chemrev.7b00094