“Comparison of the efficacies of proton pump inhibitors (Lansoprazol and Omeprazol) on Helicobacter pylori eradication ” (2021) Annals of Medical Research, 6(2), pp. 0092–0099. Available at: http://www.annalsmedres.org/index.php/aomr/article/view/2807 (Accessed: 25 October 2025).