Oliveira J. T., Malafaya P. B., Sousa R. A., Santos T. C., Marques A. P., Martins L., Pinto L. G., Fernandes R., Castro A. G., Mano J. F., Neves N. M., and Reis R. L.,  "GELLAN GUM HYDROGELS AS SUPPORTS FOR CARTILAGE TISSUE ENGINEERING APPROACHES: IN VITRO AND IN VIVO EVALUATION ",  4th Marie Curie Cutting Edge ConferenceBiocompatibility evaluation and biological behaviour of polymeric biomaterials, 9-13 October 2007, Alvor, Algarve, Portugal , 2007.