@article{brito_santa-cruz_aquino_nascimento_ferraz_kreimer_2021,  title={Urolithiasis and sleeve gastrectomy: a prospective assessment of urinary biochemical variables},  volume={48},  ISSN={0100-6991},  url={https://doi.org/10.1590/0100-6991e-20202804},  DOI={10.1590/0100-6991e-20202804},  journal={Revista do Colégio Brasileiro de Cirurgiões},  publisher={Colégio Brasileiro de Cirurgiões},  author={BRITO, DENIS WAKED and SANTA-CRUZ, FERNANDO and AQUINO, MARIA AMÉLLIA R and NASCIMENTO, WAGNER A and FERRAZ, ÁLVARO ANTONIO B. and KREIMER, FLÁVIO},  year={2021},  pages={e20202804} }