Correia C., Deus F. D., Pedro A. J., Oliveira J. T., Sousa R. A., and Reis R. L.,  "Chondrogenic cell line differentiation using soft and semi-rigid scaffolds under hydrostatic pressure and perfusion stimuli",  InVENTScience - 6th Marie Curie Cutting Edge InVENTS Conference on Stem cells: from the Petri dish to the clinical application, 2008.