Silva-Correia J., Zavan B., Vindigni V., Oliveira M. B., Mano J. F., Pereira H., Oliveira J. M., Espregueira-Mendes J. D., Abatangelo G., and Reis R. L.,  "Mechanical Performance and Biocompatibility Study of Methacrylated Gellan Gum Hydrogels with Potential for Nucleus Pulposus Regeneration",  TERM STEM 2012, 2012.