Hüttl, C., Hettrich, C., Miller, R., Paulke, B. R., Henklein, P., Rawel, H., et al. (2013). Self-assembled peptide amphiphiles function as multivalent binder with increased hemagglutinin affinity. BMC Biotechnology, 13: 51. doi:10.1186/1472-6750-13-51.