@article{cuesta_guevara_buitrago_2023,  title={HOSPITAL VOLUME, POSTOPERATIVE MORTALITY, AND COSTS AFTER GASTRECTOMY FOR GASTRIC CANCER IN COLOMBIA: IS THERE ANY ASSOCIATION?},  volume={36},  ISSN={0102-6720},  url={https://doi.org/10.1590/0102-672020230027e1745},  DOI={10.1590/0102-672020230027e1745},  journal={ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)},  publisher={Colégio Brasileiro de Cirurgia Digestiva},  author={Cuesta, Antonio Jose and Guevara, Oscar and Buitrago, Giancarlo},  year={2023},  pages={e1745} }