@article{nogueira_marin_pontes_lima_herrero_2025,  title={IMPACT OF AGE ON THE COST-EFFECTIVENESS OF FACET AND SACRAL EPIDURAL BLOCKS},  volume={24},  ISSN={1808-1851},  url={https://doi.org/10.1590/S1808-185120252402295018},  DOI={10.1590/S1808-185120252402295018},  number={2},  journal={Coluna/Columna},  publisher={Sociedade Brasileira de Coluna},  author={NOGUEIRA, MARíLIA DE JESUS and MARIN, ANDERSON GOMES and PONTES, MARIANA DEMéTRIO DE SOUSA and LIMA, CHRISTIANO CRUZ DE ANDRADE and HERRERO, CARLOS FERNANDO PEREIRA DA SILVA},  year={2025},  pages={e295018} }