Comparison of first-line eradication therapy protocols for Helicobacter pylori in regions with high clarithromycin resistance . Annals of Medical Research, [S. l.], v. 26, n. 7, p. 1227–1234, 2021. Disponível em: http://annalsmedres.org/index.php/aomr/article/view/1291. Acesso em: 4 apr. 2025.