@article{gotfryd_pomar_carneiro neto_franzin_rodrigues_poletto_2014,  title={Reliability analysis of radiographic methods for determination of posterolateral lumbossacral fusion},  volume={12},  ISSN={1679-4508},  url={https://doi.org/10.1590/S1679-45082014AO2964},  DOI={10.1590/S1679-45082014AO2964},  number={2},  journal={einstein (São Paulo)},  publisher={Instituto Israelita de Ensino e Pesquisa Albert Einstein},  author={Gotfryd, Alberto Ofenhejm and Pomar, Felipe de Moraes and Carneiro Neto, Nicola Jorge and Franzin, Fernando José and Rodrigues, Luciano Miller Reis and Poletto, Patricia Rios},  year={2014},  month={Apr},  pages={198–203} }