Comparison of AIMS65 and rockall scoring systems for predicting mortality in patients with upper gastrointestinal system hemorrhage . Annals of Medical Research, [S. l.], v. 26, n. 9, p. 2068–2071, 2021. Disponível em: http://annalsmedres.org/index.php/aomr/article/view/1688. Acesso em: 3 apr. 2025.