Artificial Intelligence for Risk Stratification in Upper Gastrointestinal Bleeding. Acta gastro-enterologica Belgica, [S. l.], v. 85, 2022. DOI: 10.92151/117fcb50. Disponível em: https://actabe.net/index.php/ACTA/article/view/32. Acesso em: 6 oct. 2026.