Mao, Z., Cartier, R., Hohl, A., Farinacci, M., Dorhoi, A., Nguyen, T.-L., Mulvaney, P., Ralston, J., Kaufmann, S. H. E., Möhwald, H., & Wang, D. (2011). Cells as Factories for Humanized Encapsulation. Nano Letters, 11(5), 2152-2156. doi:10.1021/nl200801n.