Malafaya P. B., Pedro A. J., Peterbauer A., Redl H., Gabriel C., and Reis R. L.,  "Preliminary assessment of osteogenic and chondrogenic differentiation of adipose tissue derived stem cells seeded in chitosan particle agglomerated scaffolds",  1st Annual International Meeting of the Portuguese Society for Stem Cells and Cellular Therapies (SPCE-TE), 2006.