Eliasen, Rasmus, Daly, Norelle L., Wulff, Birgitte S., Adnresen, Thomas L., Conde-Frieboes, Kilian W., and Craik, David J. (2012) Design, synthesis, structural and functional characterization of novel melanocortin agonists based on the cyclotide kalata B1. Journal of Biological Chemistry, 287 (48). pp. 40493-40501.