عثمان س.; حماد ا. .; عيسى ر. . Comparison of clarithromycin triple therapy and levofloxacin triple therapy in H. pylori eradication. Latakia University Journal -Medical Sciences Series, [S. l.], v. 44, n. 3, p. 391–403, 2022. Disponível em: https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/12359. Acesso em: 5 jan. 2025.