Oliveira, M., Sooraj Hussain, N., Dias, A. G., Lopes, M. A., Azevedo, L., Zenha, H., Costa, H., & Santos, J. D. (2008). 3-D biomodelling technology for maxillofacial reconstruction. Materials Science and Engineering CMater. Sci. Eng. C, 28(8), 1347 - 1351.