@article{article949d6aaf,
title   = {Photoelastic analysis of the vertebral fixation system using different screws},
author = {Fakhouri, S. F. and Shimano, M. M. and Araújo, C. A. and Defino, Helton Luiz Aparecido and Shimano, Antonio Carlos},
year = {2012},
journal   = {Engineering Technology and Applied Science Research}
}