BENCUN, Antonio; KARIN, Maja. An assessment of the age, blood tests, and comorbidities (ABC) score for gastrointestinal bleeding in patients receiving anticoagulant/ antithrombic therapy. Annals of Biomedical and Clinical Research, [S. l.], v. 2, n. 1, p. 1–7, 2023. Disponível em: https://abcr-mefmo.org/index.php/abcr/article/view/18. Acesso em: 5 oct. 2025.