@article{iguti_guimarães_barros_2021,  title={Health-related quality of life (SF-36) in back pain: a population-based study, Campinas, São Paulo State, Brazil},  volume={37},  ISSN={0102-311X},  url={https://doi.org/10.1590/0102-311X00206019},  DOI={10.1590/0102-311X00206019},  number={2},  journal={Cadernos de Saúde Pública},  publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz},  author={Iguti, Aparecida Mari and Guimarães, Margareth and Barros, Marilisa Berti Azevedo},  year={2021},  pages={e00206019} }