Aydin, D., Louban, I., Perschmann, N., Blümmel, J., Lohmüller, T., Cavalcanti-Adam, E. A., Haas, T. L., Walczak, H., Kessler, H., Fiammengo, R., & Spatz, J. P. (2010). Polymeric substrates with tunable elasticity and nanoscopically controlled biomolecule presentation. Langmuir, 26(19), 15472-15480. doi:10.1021/la103065x.