Levofloxacin-based sequential therapy versus classic triple therapy in Helicobacter pylori eradication: A randomized clinical trial. Biomedical Research and Therapy, [S. l.], v. 4, n. 11, p. 1785–1794, 2017. DOI: 10.15419/bmrat.v4i11.384. Disponível em: https://preservation.bmrat.org/index.php/BMRAT/article/view/384.. Acesso em: 15 nov. 2024.