@article{maciel_lima_pontin_conceição_mafra_2021,  title={Pain assessment in patients undergoing lumbar spine arthrodesis: application of unidimensional and multidimensional scale},  volume={4},  ISSN={2595-3192},  url={https://doi.org/10.5935/2595-0118.20210043},  DOI={10.5935/2595-0118.20210043},  number={3},  journal={BrJP},  publisher={Sociedade Brasileira para o Estudo da Dor},  author={Maciel, Juliana Aparecida and Lima, Márcia de Almeida and Pontin, José Carlos Baldocchi and Conceição, Luciana Sousa and Mafra, Andrea Dias Lamas},  year={2021},  month={Jul},  pages={198–203} }