Evaluation of 524 Cases With Non-Variceal Gastrointestinal System Bleeding . Annals of Medical Research, [S. l.], v. 15, n. 2, p. 0093–0098, 2021. Disponível em: http://annalsmedres.org/index.php/aomr/article/view/3242. Acesso em: 19 apr. 2025.