@article{almeida_barros_alves_leal_carelli_2025,  title={ARE CHANGES IN SPINOPELVIC PARAMETERS EXPECTED AFTER PROLONGED HALO GRAVITY TRACTION FOR THE TREATMENT OF SEVERE SPINAL DEFORMITIES?},  volume={24},  ISSN={1808-1851},  url={https://doi.org/10.1590/S1808-185120252402295221},  DOI={10.1590/S1808-185120252402295221},  number={2},  journal={Coluna/Columna},  publisher={Sociedade Brasileira de Coluna},  author={Almeida, Giancarlo Jorio and Barros, Alderico Girão Campos de and Alves, Gabriel Farias and Leal, Ana Carolina and Carelli, Luís E.},  year={2025},  pages={e295221} }