@article{sudbrack_barão_forones_2026,  title={ACCURACY OF ULTRASOUND FOR SARCOPENIA ASSESSMENT IN DIGESTIVE TRACT CANCER PATIENTS},  volume={63},  ISSN={0004-2803},  url={https://doi.org/10.1590/S0004-2803.24612025-127},  DOI={10.1590/S0004-2803.24612025-127},  journal={Arquivos de Gastroenterologia},  publisher={Instituto Brasileiro de Estudos e Pesquisas de Gastroenterologia e Outras Especialidades - IBEPEGE. },  author={SUDBRACK, Tassiane de Paula and BARÃO, Katia and FORONES, Nora Manoukian},  year={2026},  pages={e25127} }